In this week’s parasha, Ki Tetze, we find the verse that is traditionally used as the source for the mitzvah of marriage (Deuteronomy 24:1). One of the most famous and salient features of the Jewish wedding ceremony is the breaking of the glass. Where did this custom come from, and what does it mean?
The first and most common answer is that it is meant to symbolize the destruction of the Holy Temple in Jerusalem. As much as the wedding is an extremely joyous occasion, we must not forget that we are still in exile mode, and the world is far from where it needs to be. The verses recited by the groom before breaking the glass remind us of this: “If I forget you Jerusalem, let my right hand forget [its skill]. Let my tongue stick to the roof of my mouth if I remember you not; if I not set Jerusalem above my greatest joy.” (Psalms 137:5-6)
Exactly when this custom began is not clear. The earliest known reference to breaking a glass at a wedding does come from the Talmud (Berakhot 30b-31a), though for a different reason:
This week, outside of Israel, we read the parasha of Acharei Mot. (In Israel, since Pesach is seven days and finished last Friday, Acharei Mot was read on Shabbat and this week the following parasha, Kedoshim, is read. For the next few months, the weekly parasha read in the Diaspora will be different than that read in Israel.) In Acharei Mot, we are commanded:
And any man of the House of Israel or of the foreigner that lives among them, who eats any blood, I will set My countenance upon the soul who eats the blood, and I will cut him off from among his people. For the soul of the flesh is in the blood, and I have therefore given it to you [to be placed] upon the altar, to atone for your souls. For it is the blood that atones for the soul. (Leviticus 17:10-11)
Many recipes call for the use of “kosher salt”. Chefs like it because the larger grains allow them to season their meals more precisely. Jews use koshering salt to remove the tiniest drops of blood that may have remained after draining.
The Jewish people are absolutely forbidden from consuming any kind of blood, whether in a juicy steak or even the tiniest drop inside an egg. It is quite ironic that one of the most disgusting anti-Semitic accusations thrown upon the Jews is that Jews, God forbid, consume the blood of children. (It is all the more ironic that this “blood libel” originates among Catholics who, when taking communion, believe they are drinking the blood of Jesus—who was a Jew!) In reality, Jews obsess over ensuring that we consume no blood whatsoever, and one of the requirements of kosher meat is that all of the blood has been completely removed.
The Torah explains that we should not consume blood because nefesh habasar b’dam hi, the “soul of the flesh is in the blood”. If we eat meat, it is in order to obtain the nutrients in the flesh, not to absorb the spirit of the animal. The animal’s soul is, as the Torah commands, to be placed “upon the altar”. The Kabbalists explain that by doing so, the soul of the animal is allowed to return to the spiritual worlds from which it originates.
In precisely balanced language, the verses cited above state that a Jew who consumes any blood within which is soul, nefesh, will be “cut off” from his nation, and God will personally set His wrath upon that Jewish soul, nefesh. The same word is used to refer to the soul of the Jew and that of the animal. People sometimes forget that animals, too, have souls, and it is forbidden to harm animals in any way.
Having said that, there is of course a great difference between the soul of an animal and the soul of a human. In fact, we find in the Tanakh that five different words are used to refer to the soul. Our Sages explain that a person actually has five souls, or more accurately, five parts or levels to their soul. (The Ba’al HaTurim, Rabbi Yakov ben Asher [1269-1343], states that the five prayer services of Yom Kippur, and the five times that the Kohen Gadol would immerse in the mikveh that day, is in order to purify all five souls; see his commentary on this week’s parasha, Leviticus 16:14.) These five souls are in ascending order, and correspond to the spiritual universes of Creation and to the divine Sefirot. Each soul is itself made up of even smaller, intertwining parts. Understanding the soul and its dynamics is a central part of Jewish mysticism, and what follows is a brief overview of that spiritual map.
The First Three Souls
The first and lowest of the souls is the nefesh. As we have already seen, this soul is associated with the blood, and is the “life force” of a living organism. Above that is the soul called ruach, literally “wind” or “spirit”. We find this term right at the beginning of the Torah (Genesis 1:2) in referring to the Spirit of God (Ruach Elohim) and in many other places to refer to the souls of great people, such as Joshua (Numbers 27:18). Above that is the neshamah, literally “breath”, which we are first introduced to during the creation of Adam, where God breathes a nishmat chayim, “soul of life” into the first civilized man (Genesis 2:7).
These first three souls—nefesh, ruach, and neshamah; often abbreviated as naran—are spoken of widely across Jewish holy texts, from the Tanakh through the Talmud and the Zohar. For example, the Talmud (Niddah 31a) states how there are three partners in the creation of a person: the father is the primary source of five “white” things (bones, nerves, nails, brain, eyeball), the mother is the primary source of five “red” things (blood, skin, flesh, hair, iris), and God gives ten things, including the ruach and neshamah. (The nefesh presumably goes together with the blood from the mother.)
The Zohar (I, 205b-206a) elaborates that the neshamah is greater than the ruach, which is greater than the nefesh, and that a person only accesses higher levels of their soul if they are worthy. Sinners do not have access to their neshamas at all. They are just living nefesh, like animals. Based on this, the Zohar has a unique perspective on Genesis 7:22-23:
All in whose nostrils was the breath of the spirit of life [nishmat ruach], whatsoever was in the dry land, died. And He blotted out every living substance which was upon the face of the ground, both man, and cattle, and creeping thing, and fowl of the sky; and they were blotted out from the earth; and Noah alone was left, and they that were with him in the ark.
The Zohar sees these two verses as distinct. First, all those people who did merit a ruach and neshamah (meaning they weren’t completely sinful and didn’t deserve to perish in the Flood) died of natural causes. Only after this did God “blot out” all that remained, including animals and people who were so sinful they were essentially like animals, bearing only a nefesh.
With these three souls in mind, many aspects of life can be better understood. For example, when one is asleep only the nefesh remains in the body (to keep it alive), while the higher souls may migrate. This is why a sleeping body is unconscious and likened to a corpse, and why sometimes dreams can be prophetic, as the higher souls may be accessing information from the Heavens, or through interaction with other souls.
Another intriguing example is from Ibn Ezra (Rabbi Abraham ben Meir ibn Ezra, 1089-1167) who relates the three souls to three major purposes of sexual intercourse. The first and simplest is for procreation, something that even animals do, and naturally corresponds to nefesh. The second is for good health, corresponding to ruach. The third is for love and intimacy, fusing the souls of husband and wife, corresponding to the neshamah.
In addition to naran, the Zohar sometimes speaks of additional, even higher souls, such as “nefesh of Atzilut” and “neshamah of Aba and Ima” (see II, 94b). To make sense of these, we must turn to the Arizal.
Earning Your Higher Souls
In multiple places, Rabbi Chaim Vital (1543-1620), the primary disciple of the Arizal (Rabbi Isaac Luria, 1534-1572) and the one who recorded the bulk of his teachings, describes the anatomy of the soul (see, for example, the first passages of Sha’ar HaGilgulim or Derush Igulim v’Yosher 3 in Etz Chaim). At birth, a baby only contains a full nefesh. As the Torah states, the nefesh is in the blood, and the Arizal adds that since the liver filters blood and is full of it, it is the organ most associated with nefesh. By the age of bar or bat mizvah, a person now has the ability to fully access their ruach. The organ of ruach is the heart (also stated in the Zohar, III, 29b, Raya Mehemna), associated with one’s drives, and both inclinations, the yetzer hatov and the yetzer hara. Only at age 20 does the neshamah become fully available (in most cases). The neshamah is housed in the brain, and is associated with the mind.
Today, we know how scientifically precise those statements are. For example, at any given time the liver (the body’s largest internal organ) contains about 10% of the body’s blood volume, and filters about a quarter of all blood each minute. As well, we know today that the majority of the brain’s development ends around age 20 (though minor changes continue for at least another decade, if not longer). It therefore isn’t surprising that teenagers are so good at making bad decisions. We can also understand why being a teenager is so difficult emotionally, as this is when the ruach is in full force in the heart, and one struggles with their desires and inclinations.
Reinforcing what was said in the Zohar, the Arizal taught that one does not automatically have full access to these souls, but must work on themselves and merit to attain them. Unfortunately, a great many people spend their entire lives stuck in nefesh, living very materialistic and animalistic lives, never overcoming their desires and inclinations (ruach), or achieving any kind of mental greatness (neshamah). The potential is there, though never realized.
For those who do grow ever-higher, they may be able to access even loftier soul levels: the chayah and yechidah. In the Torah, we see many places where the soul is referred to as chayah, including right at the start where God breathes a soul into Adam and makes him l’nefesh chayah (Genesis 2:7). The chayah is sometimes described as an aura. It is not housed within the body, but glows outward, and plays an important role in the interactions between people. (Conversely, some early sources speak of the chayah as being within the body, and serving as its life force. See, for example, Beresheet Rabbah 14:9.)
Above it is the highest level of soul, the yechidah, “singular one”, which connects a person directly with God. It is like a divine umbilical cord, and one who realizes it and senses it may certainly draw through it information from Above. The yechidah, too, has Scriptural basis, for example in Psalms 22:21 and 35:17 where David asks God to save his nefesh and yechidah from danger.
Souls Intertwined With Universes
In Etz Chaim, Rabbi Vital cites the Talmud (Berakhot 10a) as the source for the concept of five souls, as well as the five olamot, spiritual universes. (The mystical Sefer HaBahir adds that this is the secret of the letter hei, which has a numerical value of five.) There in the Talmud, the Sages point out how David’s Barchi Nafshi, Psalms 103-104, uses the phrase Barchi nafshi et Hashem, “May my soul bless God” five times. These, the Sages state, correspond to the five olamot, “worlds” or “universes” that David inhabited. Though the Talmud goes on to present a more physical explanation of what these worlds are, it is possible to read deeper between the lines, and the Kabbalists find allusions to five cosmic, spiritual universes, which are: Asiyah, Yetzirah, Beriah, Atzilut, and Adam Kadmon. While explaining these worlds in depth is a topic for another time, we can state that the five souls correspond to these five universes.
In fact, the Arizal teaches that one can identify the soul elevation of another by studying the colour of their aura: black is the colour of Asiyah, the lowest, physical realm which we visibly inhabit. The higher world of Yetzirah, the domain of angels and spirits, is red. Even higher is Beriah, literally “Creation”, where the very spiritual foundations of Creation exist. It is white. Above this is Atzilut, “divine emanation”, which is pure, brilliant light. These worlds, and souls, correspond to the letters of God’s Name. The final hei is Asiyah/Nefesh, the vav is Yetzirah/Ruach, the first hei is Beriah/Neshamah, the yud is Atzilut/Chayah, and the “crown” atop the yud is Adam Kadmon/Yechidah.
How the letters of God’s Ineffable Name relate to the five levels of soul, the five “universes”, and the Ten Sefirot. (Zeir Anpin refers to the middle six Sefirot from Chessed to Yesod.)
All of these also correspond to the major branches of Torah study. Learning Tanakh is in Asiyah, while Mishnah is in Yetzirah. Talmud is in Beriah, while Kabbalah is in Atzilut. When one learns these texts, they are putting on a spiritual “garment” for that soul level, rectifying it and elevating it further, and this garment will remain with them in the World to Come (see Sha’ar HaPesukim on Tehilim). This is the deeper meaning of Psalm 19:8, which states that God’s Torah is temimah, meshivat nefesh, is “pure and restores the soul”.
Adam Kadmon is left out of the above (and in general is made distinct from the other four universes) because that level is where one has mastered all of the Torah branches, has refined their soul to the highest degree, and is a perfectly righteous person. This level may be equated to the super-lofty soul of Nefesh d’Atzilut which we previously mentioned from the Zohar. Such a rare person is referred to as a malakh, an “angel”, and this was the case with people like Eliyahu, Yehudah, Hezekiah, and Enoch (Sha’ar HaGilgulim, ch. 39).
How the souls and universes relate to the “Tree of Life” which depicts the 32 Paths of Creation – the 10 Sefirot and the 22 Hebrew letters.
Emptying The Universe’s Soul
In case it wasn’t complicated enough just yet, the Arizal taught that each of the five souls is itself composed of five souls. So, within the nefesh, ruach, neshamah, chayah, and yechidah (abbreviated as naran chai) there is an inner nefesh, ruach, neshamah, chayah, and yechidah! That makes 25 smaller parts to the soul. Furthermore, each of these parts is composed of 613 sparks corresponding to the 613 mitzvot. Each of those sparks is further composed of 600,000 even smaller sparks. Multiplying them all together, we get 9.195 billion sparks.
In the same place where he writes this (Sha’ar HaGilgulim, ch. 11), Rabbi Vital explains that all of these sparks were contained within Adam. We may assume that it probably isn’t the case that each person has 9 billion or more sparks, but that Adam’s original soul divided up into so many sparks. Since it is said that in the same way all people are physical descendants of Adam, they are also his spiritual descendants, we might conclude that the world should expect to have a population of up to 9.195 billion people. Interestingly, demographers are currently predicting that Earth’s population will actually top out around 9 billion, and will then start to decline. This prediction is quite amazing in light of one famous Talmudic teaching:
In Yevamot 62a, the Sages state that Mashiach will not come until all souls are born. They describe a Heavenly repository of souls called guf, literally “body”. Only when guf is empty can Mashiach arrive. The guf may be mystically referring to that first “body” of Adam which contained all souls within it. Once all of those sparks are born, all souls from the beginning of time will be alive simultaneously so that everyone can witness the tremendous Final Redemption. It appears we are inching ever closer to that moment.
‘Nadav and Avihu consumed by fire’ by M de Brunhoff (1904)
In this week’s parasha, Shemini, we read of the sudden death of Nadav and Avihu, the sons of Aaron. The Torah states that they brought an incense offering that God “had not commanded them” (Leviticus 10:1) and as a result were consumed in a blaze of fire. The simple meaning here is that they had performed a priestly service that they were not supposed to, or were not worthy of performing, and this is why they were consumed. Rashi brings a number of other opinions as to why they perished: One is that they brazenly “rendered halachic decisions before Moses”. Another is that they had brought the offering while intoxicated, which is why just several verses later the Torah prohibits priests from being inebriated while serving in the Temple (Leviticus 10:9).
The Arizal, in Sha’ar HaGilgulim, brings a number of explanations, too. One is from an older Midrash that Nadav and Avihu refused to get married, believing that no women were worthy to marry them. Based on this, the Arizal states that Nadav reincarnated in Samson (ch. 36). Samson, too, didn’t marry any Jewish girls, and instead married Philistine women that brought him nothing but trouble. This may have been his punishment for refusing to marry a good Jewish girl in a past life. The Arizal adds that because Nadav had served while drunk, Samson was born a nazir, and was forbidden from consuming even a drop of alcohol his entire life. The proof that Samson was a reincarnation of Nadav comes from Scripture, where in one instance (I Samuel 12:11) Samson is actually referred to as “Badan” (בדן). This name is the reverse of Nadav (נדב), hinting to their spiritual connection.
Having said all that, the Arizal gives another reason for the deaths of Nadav and Avihu, and in this case not because they were sinful. Instead, he explains that Nadav and Avihu correspond to the sefirot of Netzach and Hod, emerging from the highest level of Adam’s soul (ch. 33). They died to atone for the sins of the nation, and to remove the zuhama, the spiritual impurity that the Serpent (Nachash) in Eden injected into the world. (For a deeper analysis of exactly which sin Nadav and Avihu died for and why, see ‘The Holy Souls of Nadav and Avihu’ in Garments of Light.) This idea predates the Arizal, and is found in the Zohar (III, 56b), which compares Nadav and Avihu to the two goats sacrificed on Yom Kippur. The Zohar states that the two brothers were equal in greatness to the entire Sanhedrin of seventy elders, and their deaths atoned for the sins of Israel.
‘Joshua Burns the Town of Ai’ by Gustave Doré (1866)
The Zohar’s description brings to mind a similar one from the Talmud (Sanhedrin 44a), where the Sages discuss the deaths of 36 Israelites in the Battle of Ai (Joshua 7-8). Recall that Joshua led the Israelites into battle to conquer the Holy Land. The first battle, for the city of Jericho, was a flawless victory, with not a single Israelite casualty. The second battle, however, was initially a defeat, with 36 Israelites losing their lives. While this is certainly a small number in military terms, the fact that there was any casualty at all was a shock for the nation. The Sages state that, in reality, it wasn’t even 36 soldiers, for “surely it was said, ‘about thirty six men’ [Joshua 7:5] which refers to Yair, the son of Menashe, who was equal to the greater part of the Sanhedrin.”
The Sages state that actually just one person was killed in the Battle of Ai, and he was equal to 36 of the 70 wise and righteous elders of the Sanhedrin. They extract this from the words of the Tanakh itself, which states k’shloshim v’shisha ish, literally translated as “like 36 man”. In other words, the casualty of the Battle of Ai was one man likened to 36. The Sages use the same expression elsewhere, in describing Avishai, the nephew of King David (Berakhot 62b):
…“Satan stood up against Israel and stirred up David to number Israel.” [I Chronicles 21:1] And when he did number them, he took no ransom from them and it is written, “So God sent a pestilence upon Israel from the morning even to the time appointed.” [I Chronicles 21:14]
… And He said to the Angel that destroyed the people: “It is enough” [I Chronicles 21:16] Rabbi Elazar explained: “The Holy One, blessed be He, said to the Angel: ‘Take a great man among them, through whose death many sins can be expiated for them.’ At that time died Avishai son of Zeruiah, who was equal in worth to the greater part of the Sanhedrin.”
The Torah forbids taking a census of the Jewish people. The only way it is permitted to count Jews is if each person gives some kind of “ransom”, such as a half-shekel coin, and the coins are counted, not the people. In an infamous episode from the Tanakh, Satan enticed David to sin by taking a census without collecting any ransom. As a result, a plague struck the nation, taking the lives of 70,000 people, shiv’im elef ish [I Chronicles 21:14].
Following this, God told the Angel of Destruction to stop by saying rav, “it is enough”. The Sages interpret rav to mean “rabbi”—that God actually told the angel to take the life of one righteous rabbi instead. Again, the Tanakh uses the word ish, as if a single person was killed; one man equal to 70,000. This is a beautiful teaching of the Sages, and transforms what one might read as God’s strict, merciless judgement, into God’s kindness and mercy. Although 70,000 may have deserved to die, God took the life of one righteous man instead to spare all the others.
The fact that such people—Yair, Avishai, Nadav, Avihu—are always compared to a greater part of the Sanhedrin, meaning 36 people, is not a coincidence. As we’ve written before with regards to Chanukah (when we light a total of 36 candles), the number 36 is of huge significance in Judaism.
Greater Than Thirty-Six Tzadikim
The Talmud (Sanhedrin 97b) states:
Abaye said: “The world must contain no less than thirty-six righteous men in each generation who are worthy to receive the Shekhinah, for it is written: ‘Blessed are all they that wait for him’ [Isaiah 30:18]; the numerical value of ‘for him’ [lo, לו] is thirty-six.”
But that is not so, for did not Rava say: “The row [of righteous men] before the Holy One, blessed be He, consists of eighteen thousand, for it is written, ‘It shall be eighteen thousand round about?’” [Ezekiel 48:35] That is no difficulty: the former number [thirty-six] refers to those who see Him through a bright speculum, the latter [eighteen thousand] to those who contemplate Him through a dim one.
In every generation, there must be 36 perfectly righteous people in the world. There are an additional 18,000 very righteous people in each generation. The former can behold the Shekhinah—God’s Divine Presence—clearly, while the latter only dimly. The idea of the 36 righteous people, lamed-vav tzadikim, plays an important role in Judaism, especially in Kabbalistic and Hasidic texts.
The number 36 corresponds to the 36 hours that the Divine Light shone uninterrupted at the start of Creation. It is through this Divine Light that the Tzadikim are able to behold the Shekhinah. And just as this Hidden Light continues to uphold all of Creation, so too are the 36 Tzadikim said to uphold the world, as it is written: “The tzaddik is the foundation of the world” (Proverbs 10:25).
Meanwhile, we know that the Torah, too, is the foundation of the world (see, for example, Avot 1:2). Indeed, we find that there are exactly 36 individual texts in the Tanakh: the Five Books of Moses, nineteen books of Prophets, and 12 Holy Writings. (The 36 texts are usually combined into “24 Books of the Tanakh” for the sake of convenience. So, for example, the “Twelve Minor Prophets” are combined into one book, Trei Asar.) Each of the 36 Tzadikim corresponds to one “hour” of Divine Light, and to one of the Holy Scriptures. As such, they are the 36 pillars of the world. (It just so happens that there are also 36 sins for which the Torah prescribes the death penalty, though we shall leave that discussion for another time.)
From the words of our Sages, we can extract that in addition to these 36, there is one more, even greater individual who is equal to all 36 of them, to the “greater part of the Sanhedrin”. Between the two of them, Nadav and Avihu were greater than the Sanhedrin of seventy elders in their own day, as were Yair and Avishai. And it is such people that, ever so rarely, God chooses to take away to atone for the sins of many others.
The spiritual math is simple: if you have a thousand people, each with a “kilogram” of sin, and one person with 1000 “kilograms” of merit, the merit of the one can be “taken back” in order to neutralize the sins of a thousand. In this way, a great many lives can be spared. The idea makes sense in principle, and a person who is truly the most righteous of his generation would undoubtedly have no problem giving up his or her own life to save a multitude of others.
And yet, the idea is sometimes hard for modern Jews to digest because it has been hijacked, abused, and taken to an illogical extreme by Christians.
The Death of the Messiah
All of Christianity rests on the idea that Jesus, the supposed messiah, died for the sins of the world. We have already addressed the issues with Christianity on several occasions (see here, here, and here) so there is no need to do that again. What needs to be understood is where the idea comes from, and what it originally meant. The Talmud (Sukkah 52a) records the following:
What is the cause of the mourning [at the End of Days, as described in Zechariah 12:12]? Rabbi Dosa and the other Rabbis differ on the point. One explained: “The cause is the slaying of Mashiach ben Yosef” and the other explained: “The cause is the slaying of the Evil Inclination.” It is well according to him who explains that the cause is the slaying of Mashiach ben Yosef, since that agrees with the Scriptural verse, “And they shall look upon Me because they have thrust him through, and they shall mourn for him as one mourns for his only son” [Zechariah 12:10]. But according to him who explains the cause to be the slaying of the Evil Inclination, is this an occasion for mourning? Is it not rather an occasion for rejoicing? Why then should they weep?
Rav Yehudah explained: “In the time to come, the Holy One, blessed be He, will bring the Evil Inclination and slay it in the presence of the righteous and the wicked. To the righteous it will have the appearance of a towering hill, and to the wicked it will have the appearance of a hair thread. Both the former and the latter will weep; the righteous will weep saying, ‘How were we able to overcome such a towering hill!’ The wicked also will weep saying, ‘How is it that we were unable to conquer this hair thread!’ And the Holy One, blessed be He, will also marvel together with them, as it is said, ‘Thus says the Lord of Hosts: If it be marvellous in the eyes of the remnant of this people in those days, it shall also be marvellous in My eyes.’” [Zechariah 8:6]
First, we must remember that according to tradition there are two messiahs (or possibly one messiah in two phases): Mashiach ben Yosef, and then Mashiach ben David. The former dies amidst the great battles of the End of Days. For this, the people at that time will mourn. Zechariah describes a great mourning like no other, with all the families of Israel in tears. This is enough to debunk Jesus’ identification with Mashiach ben Yosef: Jesus did not die in battle, and was not mourned by all of Israel (quite the contrary). The fact that Jesus’ “father” was named Joseph means nothing, for Jesus supposedly did not have an earthly father anyway.
Now, the more important event that will happen at that same time, with the death of Mashiach ben Yosef, is the destruction of the Evil Inclination. This is, after all, the very purpose of having an “End of Days” to begin with: to destroy evil for good and usher in a perfect world. When Evil will be crushed, the people will weep. As our Sages explain, those who overcame evil and did good will weep because they will be amazed at how they were able to conquer the great temptations, while those who were evil will weep because they will realize how weak they were in falling to mere temptation. Again, Jesus’ death did not end Evil on Earth. On the contrary, one might argue that even more horrible evils were done since then, many of which were done, ironically, in the name of Jesus!
Finally, the Talmud goes on to say what will happen to Mashiach ben Yosef next:
Our Rabbis taught: The Holy One, blessed be He, will say to Mashiach ben David (may he reveal himself speedily in our days!), “Ask of me anything, and I will give it to you,” as it is said, “I will tell of the decree… this day have I begotten you, ask of me and I will give the nations for your inheritance.” [Psalms 2:7-8] But when he will see that Mashiach ben Yosef is slain, he will say to Him: “Master of the Universe, I ask of You only the gift of life.” He would answer him: “As to life, your father David has already prophesied this concerning you, as it is said, ‘He asked life from You, You gave it to him…’” [Psalms 21:5]
After his death, Mashiach ben David requests of God to bring Mashiach ben Yosef back to life. It is important to remember that this is followed by a Resurrection of the Dead of all righteous souls, not just the messiah’s. From the wording of the Talmud, we might conclude that there is indeed just one messiah: Mashiach ben Yosef dies and is resurrected as Mashiach ben David. (We can extract this from the fact that ben David seems to be asking for life for himself, and God replies that it had already been granted to you.)
In the case of Jesus, he was apparently resurrected, but then supposedly ascended to Heaven, and hasn’t been heard from in two millennia. This is not how prophecy describes the coming of Mashiach. He is supposed to come once, at the End of Days, and needs no “second coming”. He comes once, and then reigns on Earth as king of Israel. Nowhere does it state that he will come and disappear for any long duration of time. He comes once, fights great battles that engulf the whole world (as described in detail by Ezekiel and Zechariah, among other prophets), dies for the sins of Israel specifically, and to destroy Evil once and for all (similar to the way the Arizal describes the deaths of Nadav and Avihu served to remove the zuhama), is mourned by all of Israel, and is then resurrected, finishes the great wars, brings peace to the world, reigns as king of Israel, regathers the Jews to the Holy Land, rebuilds the Temple, facilitates a Resurrection of the Dead, and completes his task once a perfect world is re-established.
There is no more need for him after that. He is not a god, and is never described as such. He is not supposed to be prayed to, or worshipped. He is a man. And although Scripture describes him as a child of God (as in the Psalm above), it clearly describes all of Israel as children of God (as in Deuteronomy 14:1, for example).
To summarize, the concept of unique righteous people dying to atone for the sins of others is an ancient Jewish one, and a valid one. Christians adopted it, to an extreme (ie. not to a specific generation of Jews, but for all mankind for all time), to describe Jesus. This is not surprising, for as we’ve written before, the character of Jesus was carefully constructed from Jewish texts, both Scriptural and extra-Scriptural. This is how some Jews unfortunately succumb to Christian missionaries who bring “proof” from Jewish texts. These prove nothing but the eventual coming of the true messiah—may we merit to see him soon.