This week’s parasha, Bo, describes the final three plagues that God brought upon Egypt. There is an allusion to this in the very name of the parasha, since the gematria of “Bo” (בא) is 3. It is not a coincidence that the Torah divides the Ten Plagues between two parashas, seven in last week’s and three in Bo. In fact, all things that are “Ten” in the Torah (such as the Ten Utterances of Creation, the Ten Commandments, or the Ten Trials of Abraham) follow the same pattern of 7 and 3. The pattern is based on the Ten Sefirot, where there are three higher mochin, “mental” faculties, above the seven lower middot, “emotional” faculties or character traits. Since the Ten Sefirot permeate all aspects of Creation, this same pattern reveals itself in many places.
This week’s parasha is Ki Tisa, in which we read of Moses’ return from Mt. Sinai where he had spent forty days with God. During that time, he had composed the first part of the Torah and received the Two Tablets. The Talmud (Menachot 29b) tells us of another incredible thing that happened:
…When Moses ascended on High, he found the Holy One, Blessed be He, sitting and tying crowns on the letters of the Torah. Moses said before God: “Master of the Universe, who is preventing You from giving the Torah [without these additions]?” God said to him: “There is a man who is destined to be born after many generations, and Akiva ben Yosef is his name. He is destined to derive from each and every tip of these crowns mounds upon mounds of halakhot.” [Moses] replied: “Master of the Universe, show him to me.” God said to him: “Return behind you.”
Moses went and sat at the end of the eighth row [in Rabbi Akiva’s classroom] and did not understand what they were saying. Moses’ strength waned, until [Rabbi Akiva] arrived at the discussion of one matter, and his students said to him: “My teacher, from where do you derive this?” [Rabbi Akiva] said to them: “It is an halakha transmitted to Moses from Sinai.” When Moses heard this, his mind was put at ease…
Up on Sinai, Moses saw a vision of God writing the Torah—this is how Moses himself composed the Torah, as he was shown what to inscribe by God—and he saw God adding the little tagim, the crowns that adorn certain Torah letters. Moses was puzzled by the crowns, and asked why there were necessary. God replied that in the future Rabbi Akiva would extract endless insights from these little crowns.
Moses then asked to see Rabbi Akiva, and was permitted to sit in on his class. Moses could not follow the discussion! In fact, the Talmud later says how Moses asked God: “You have such a great man, yet you choose to give the Torah through me?” At the end of the lesson, Rabbi Akiva’s students ask him where he got that particular law from, and he replied that it comes from Moses at Sinai. Moses was comforted to know that even what Rabbi Akiva would teach centuries later is based on the Torah that Moses would compose and deliver to Israel.
This amazing story is often told to affirm that all aspects of Torah, both Written and Oral, and those lessons extracted by the Sages and rabbis, stems from the Divine Revelation at Sinai, and from Moses’ own teachings. It is a central part of Judaism that everything is transmitted in a chain starting from Moses at Sinai, down through the prophets, to the Anshei Knesset HaGedolah, the “Men of the Great Assembly” and to earliest rabbis, all the way through to the present time.
What is usually not discussed about this story, though, is the deeper and far more perplexing notion that Moses travelled through time! The Talmud does not say that Moses saw a vision of Rabbi Akiva; it says that he literally went and sat in his classroom. He was there, sitting inconspicuously at the end of the eighth row. As a reminder, Moses received the Torah in the Hebrew year 2448 according to tradition, which is 3331 years ago. Rabbi Akiva, meanwhile, was killed during the Bar Kochva Revolt, 132-136 CE, less than 2000 years ago. How did Moses go 1400 years into the future?
Transcending Time and Space
In his commentary on Pirkei Avot (Magen Avot 5:21), Rabbi Shimon ben Tzemach Duran (1361-1444) explains:
Moshe Rabbeinu, peace be upon him, while standing on the mountain forty days and forty nights, from the great delight that he had learning Torah from the Mouth of the Great One, did not feel any movement, and time did not affect him at all.
As we read at the end of this week’s parasha, Moses “was there with God for forty days and forty nights; he ate no bread and drank no water, and He inscribed upon the tablets the words of the Covenant…” (Exodus 34:28) At Sinai, Moses had no need for any bodily functions. Rabbi Duran explains that from his Divine union with God, Moses transcended the physical realm. In such a God-like state, he was no longer subject to the limitations of time and space.
In this regard, Moses became like a photon of light. Modern physics has shown that light behaves in very strange ways, and does not appear to be subject to time and space. Fraser Cain of Universe Today explains how
From the perspective of a photon, there is no such thing as time. It’s emitted, and might exist for hundreds of trillions of years, but for the photon, there’s zero time elapsed between when it’s emitted and when it’s absorbed again. It doesn’t experience distance either.
Light transcends time and space. In this way, Moses was like light. And this is quite fitting, for this week’s parasha ends with the following (Exodus 34:29-33):
And it came to pass when Moses descended from Mount Sinai, and the Two Tablets of the Testimony were in Moses’ hand when he descended from the mountain, and Moses did not know that the skin of his face had become radiant while He had spoken with him. And Aaron and all the children of Israel saw Moses, and behold, the skin of his face had become radiant, and they were afraid to come near him… When Moses had finished speaking with them, he placed a covering over his face.
Moses glowed with a bright light, so much so that the people couldn’t look at him, and he would wear a mask over his face. Moses had become light. And light doesn’t experience time and space like we do. There is something divine about light. It therefore isn’t surprising that the Kabbalists referred to God as Or Ain Sof, “light without end”, an infinite light, or simply Ain Sof, the “Infinite One”. Beautifully, the gematria of Ain Sof (אין סוף) is 207, which is equal to light (אור)!
Travelling to the Future
While Moses was instantly teleported into the future, we currently have no scientifically viable way for doing so. However, the notion of travelling into the future is a regular fixture of modern science fiction, and the way it usually presents itself is through some form of “cryosleep”. This is when people are either frozen or placed into a state of deep sleep, or both, for a very long time (usually because they are flying to distant worlds many light years away), and are reanimated in the distant future. For this there is a good scientific foundation, as there are species of frogs in Siberia, for example, that are able to freeze themselves for the winter, and thaw in the spring. They can do this without compromising the integrity of their cellular structure, in a process not yet fully understood. If we could mimic this biological process, then humans, too, could potentially freeze themselves for long periods of time, “thawing” in the future. And this, too, has a precedent in the Talmud (Ta’anit 23a):
[Honi the Circle-Drawer] was throughout the whole of his life troubled about the meaning of the verse, “A song of ascents, when God brought back those that returned to Zion, we were like them that dream.” [Psalms 126:1] Is it possible for a man to dream continuously for seventy years? One day he was journeying on the road and he saw a man planting a carob tree. He asked him: “How long does it take [for this tree] to bear fruit?” The man replied: “Seventy years.” He then further asked him: “Are you certain that you will live another seventy years?” The man replied: “I found [ready-grown] carob trees in the world; as my forefathers planted these for me so I too plant these for my children.”
Honi sat down to have a meal and sleep overcame him. As he slept a rocky formation enclosed upon him which hid him from sight and he continued to sleep for seventy years. When he awoke he saw a man gathering the fruit of the carob tree and he asked him: “Are you the man who planted the tree?” The man replied: “I am his grandson.” Thereupon he exclaimed: “It is clear that I slept for seventy years!” He then caught sight of his donkey who had given birth to several generations of mules, and he returned home. He there enquired: “Is the son of Honi the Circle-Drawer still alive?” The people answered him: “His son is no more, but his grandson is still living.” Thereupon he said to them: “I am Honi the Circle-Drawer”, but no one would believe him.
He then went to the Beit Midrash and overheard the scholars say: “The law is as clear to us as in the days of Honi the Circle-Drawer”, for whenever he used to come to the Beit Midrash he would settle for the scholars any difficulty that they had. Whereupon he called out: “I am he!” but the scholars would not believe him nor did they give him the honour due to him. This hurt him greatly and he prayed [for death] and he died…
Honi HaMa’agel, “the Circle-Drawer”, who was renowned for his ability to have his prayers answered, entered a state of deep sleep for seventy years and thereby journeyed to the future! This type of time travel is, of course, not true time travel, and he was unable to go back to his own generation. He prayed for death and was promptly answered.
Travelling back in time, meanwhile, presents far more interesting challenges.
Back to the Future
In 2000, scientists at Princeton University found evidence that it may be possible to exceed the speed of light. As The Guardian reported at the time, “if a particle could exceed the speed of light, the time warp would become negative, and the particle could then travel backwards in time.” This is one of several ways proposed to scientifically explain the possibility of journeying back in time.
The problem with this type of travel is as follows: what happens when a person from the future changes events in the past? The result may be what is often referred to as a “time paradox” or “time loop”. The classic example is a person who goes back to a time before they were born and kills their parent. If they do so, they would never be born, so how could they go back in time to do it?
Remarkably, just as I took a break from writing this, I saw that my son had brought a book from the library upstairs. Out of over 500 books to choose from, he happened to bring Harry Potter and the Prisoner of Azkaban. Now, he is far too young to have read it, or to even known who Harry Potter is. And yet, this is the one book in the Harry Potter series—and possibly the one book in our library—that presents a classic time paradox!
In Prisoner of Azkaban, we read how Harry is about to be killed by a Dementor when he is suddenly saved by a mysterious figure who is, unbeknownst to him, his own future self. After recovering from the attack, he later gets his hands on a “time turner” and goes back in time. It is then that he sees his past self about to be killed by a Dementor, and saves his past self. The big problem, of course, is that Harry could have never gone back in time to save himself had he not already gone back in time to save himself in the first place!
Perhaps a more famous example is James Cameron’s 1984 The Terminator. In this story, John Connor is a future saviour of humanity who is a thorn in the side of the evil, world-ruling robots. Those evil robots decide to send one of their own back to a time before John Connor was born in order to kill his mother—so that John could never be born. Aware of this, Connor sends one of his own soldiers back in time to protect his mother. The soldier and the mother fall in love, and the soldier impregnates her, giving birth to John Connor! In other words, future John Connor sent his own father back in time to protect his mother and conceive himself! This is a time paradox.
Could we find such a time paradox in the Torah? At first glance, there doesn’t appear to be anything like this. However, a deeper look reveals that there may be such a case after all.
When God Wanted to “Kill” Moses
In one of the most perplexing passages in the Torah, we read that when Moses took his family to head back to Egypt and save his people, “God encountered him and sought to kill him.” (Exodus 4:24) To save Moses, his wife Tziporah quickly circumcises their son, sparing her husband’s life. The standard explanation for this is that Moses’ son Eliezer was born the same day that he met God for the first time at the Burning Bush. Moses spent seven days communicating with God, then descended on the eighth day and gathered his things to go fulfil his mission.
However, the eighth day is when he needed to circumcise his son, as God had already commanded his forefather Abraham generations earlier. Moses intended to have the brit milah when they would stop at a hotel along the way, but got caught up with other things. An angel appeared, threatening Moses for failing to do this important mitzvah, so Tziporah took the initiative and circumcised her son. Alternatively, some say it was the baby whose life was at risk.
Whatever the case, essentially all the commentaries agree that God had sent an angel to remind Moses of the circumcision. Who was that angel? It may have been a persecuting angel, and some say he took the form of a frightening snake. Others, like the Malbim (Rabbi Meir Leibush Weisser, 1809-1879) say it was an “angel of mercy” as Moses was entirely righteous and meritorious. Under the circumstances, one’s natural inclination might point to it being the angel in charge of circumcision, as suggested by Sforno (Rabbi Ovadiah ben Yakov, 1475-1550). Who is the angel in charge of circumcision? Eliyahu! In fact, Sforno proposes that the custom of having a special kise kavod, chair of honour, or “chair of Eliyahu” (though Sforno doesn’t say “Eliyahu” by name), might originate in this very Torah passage. Every brit milah today has such an Eliyahu chair, for it is an established Jewish tradition that the prophet-turned-angel Eliyahu visits every brit.
Yet, Eliyahu could not have been there at the brit of Moses’ son, for Eliyahu would not be born for many years! Eliyahu lived sometime in the 9th century BCE. He was a prophet during the reign of the evil king Ahab and his even-more-evil wife Izevel (Jezebel). The Tanakh tells us that Eliyahu never died, but was taken up to Heaven in a fiery chariot (II Kings 2). As is well-known, he transformed into an angel.
The Zohar (I, 93a) explains that when Eliyahu spoke negatively of his own people and told God that the Jews azvu britekha, “have forsaken Your covenant” (I Kings 19:10), God replied:
I vow that whenever My children make this sign in their flesh, you will be present, and the mouth which testified that the Jewish people have abandoned My covenant will testify that they are keeping it.
He henceforth became known as malakh habrit, “angel of the covenant” (Pirkei D’Rabbi Eliezer, 29), a term first used by the later prophet Malachi (3:1).
If Eliyahu is Malakh haBrit, and is present at every circumcision, does this only apply to future circumcisions after his earthly life, or all circumcisions, even those before his time? As an angel that is no longer bound by physical limitations, could he not travel back in time and be present at brits of the past, too? God certainly does transcend time and space, and exists in past, present, and future all at once. This is in God’s very name, a fusion of haya, hoveh, and ihyeh, “was, is, will be”, all in one (see the Arizal’s Etz Chaim, at the beginning of Sha’ar Rishon, anaf 1). And we already saw how God could send Moses to the distant future and bring him right back to the past. Could He have sent Eliyahu back to the brit of Moses’ son? Such a scenario would result in a classic time loop. How could Eliyahu, a future Torah prophet, save Moses, the very first Torah prophet? Eliyahu could not exist without Moses!
It is important to note here that there were those Sages who believed that Eliyahu was always an angel, from Creation, and came down into bodily form for a short period of time during the reign of Ahab. This is why the Tanakh does not describe Eliyahu’s origins. It does not state who his parents were, or even which tribe he hailed from. Others famously state that “Pinchas is Eliyahu”, ie. that Eliyahu was actually Pinchas, the grandson of Aaron. Pinchas was blessed with eternal life, and after leaving the priesthood, reappeared many years later as Eliyahu to save the Jewish people at a difficult time. He was taken up to Heaven alive as God promised. In the Torah, we read how God blessed Pinchas with briti shalom (Numbers 25:12). Again, that key word “brit” appears—a clue that Pinchas would become Eliyahu, malakh habrit.
While it is hard to fathom, or accept, the possibility of an Eliyahu time paradox, there is one last time paradox that deserves mention. And on this time paradox, all of our Sages do agree.
The Paradox of Teshuva
When we read our Sages description of the process of teshuva, “repentance”, it is hard not to notice the inherent time paradox lying within. In multiple places, our Sages state that when a person truly repents, the sins of their past are expunged from their record. They are not only erased, but it is as if they never happened to begin with. Some go further and state that not only are the sins completely erased, they transform into merits! (Yoma 86b) In other words, it is almost as if one’s soul travelled back in time and, when presented with that same challenge, actually fulfilled a mitzvah instead! It is much like the classic literary version of a hero going back in time to fix an old mistake. This is the tremendous power of teshuva. It may be the closest any of us will ever come to time travel.
That same page of Talmud goes further in saying that one who truly repents lengthens one’s life. To explain, when a person sins it may be decreed in Heaven that their life will be cut short. When they repent, the sin is erased and so is the decree, so their life is re-extended. Imagine such a parallel in the physical world: a person is a smoker or heavy drinker for decades, then quits and “repents”, and all the damage done to the cells and organs of their body simply vanish. They are instantly as good as new! It doesn’t happen in the physical world, but it does in the spiritual world. Repentance for the past actually has a real impact on one’s future, rewriting one’s destiny, much like time travel.
Finally, that same page of the Talmud states that one who truly repents hastens the Redemption. The Sages reaffirm countless times that the arrival of the Redemption is based solely on our merits. If Israel only “hearkens to His voice”, the Redemption would come “today” (Sanhedrin 98a). The fact that so much time has passed and Mashiach has still not come is a result of our own sins. By wholeheartedly repenting, we wipe away those sins of the past. Like time travel, this rewrites our destiny—our history—and we thereby hasten the Redemption.
Tonight we light the second candle of Chanukah. As is well-known, Jewish law forbids using the light of the Chanukah candles for mundane purposes. At first thought, this is strange since all other holiday candles which we light may be used for mundane purposes. One can have a candle-lit dinner with the Shabbat candles on the table, yet the same cannot be done with Chanukah candles. This is actually why we light an additional (“ninth”) candle called the shamash, whose job is to “protect” the light of the Chanukah candles so that we do not inadvertently make use of them. Why is it that the Chanukah lights must not be used? To answer this question one must go all the way back, long before the Maccabees, to the very beginnings of the universe.
The Light of Creation
When we open the Torah we read how God’s first act of Creation within an empty universe was light. God said “Let there be light”, and so it was. A few paragraphs later, we read that on the fourth day God created various luminaries to “give light”, including the sun, moon, and stars. If the things that naturally give off light were only created on the fourth day, what was the light of the first day? The Sages (Chagigah 12a) grappled with this apparent contradiction:
But was the light created on the first day? …This is [to be explained] according to Rabbi Elazar, for Rabbi Elazar said: “The light which the Holy One, blessed be He, created on the first day, one could see thereby from one end of the universe to the other; but as soon as the Holy One, blessed be He, beheld the generation of the Flood and the generation of the Dispersion, and saw that their actions were corrupt, He arose and hid it from them…”
Now the Tannaim [differ on the point]: “The light which the Holy One, blessed be He, created on the first day one could see and look thereby from one end of the universe to the other,” this is the view of Rabbi Yaakov. But the Sages say: It is identical with the luminaries; for they were created on the first day, but they were not “hung up” until the fourth day.
On the simple level, the Sages agreed that the light of the first and fourth days were really the same thing: while God created the luminaries on the first day, He only set them in their specific locations and orbits on the fourth day. This is in line with another opinion that God really created everything in one instant, on the first day, and on the subsequent “days” He simply put everything in its place. [For an explanation of this, see the Ramak’s (Rabbi Moshe Cordovero, 1522-1570) Pardes Rimonim 13:5.]
On a deeper level, as expounded by Rabbi Elazar and Rabbi Yaakov, the light of the first day was an entirely different entity. Unlike the familiar, physical light of the fourth day, the light of the first day was a special, mystical light which contained the power for one to see across the universe, through all of time and space. According to the Zohar, this is the special radiance of Creation, from which all things were fashioned (as we’ve written in the past). This idea is already noted in the Midrash (Beresheet Rabbah 12:6) which adds that “the light with which God created the universe [was given] to Adam, and with it he stood and gazed from one end of the universe to the other.”
Adam and Eve were given this Divine Light as a gift. However, once they consumed the Forbidden Fruit, that light disappeared. In fact, the Kabbalists explain that initially Adam and Eve saw the world entirely through this Divine Light, and themselves glowed with this light, and when they looked upon each other, they saw only each other’s light, which is why they were unashamed. After consuming the Fruit, that light disappeared, and when they looked upon each other they saw frail skin, and all of its lustful trappings. This is why they were suddenly ashamed and wanted to hide.
The Kabbalists explain that this is the mystical meaning of the interplay between the words for “light”, or (אור), and “skin”, ‘or (עור), words that sound the same and are written which just one substitution: The singular, holy aleph replaced with the ‘ayin, which literally means “eye” and represents this illusory physical world. Before the Fruit, Adam and Eve saw light; afterwards they saw only skin. (See Beresheet Rabbah 20:12, Zohar I, 22b, and Pardes Rimonim 13:3)
This is the deeper meaning behind God’s first word to Adam and Eve after their fall: “Ayeka?” The term literally means “Where are you?” referring to the fact that Adam and Eve were hiding because they were ashamed. Of course, God knew exactly where they were. So what did He mean by Ayeka?
The Sages explain that the original Divine Light, called Or HaGanuz, the “hidden light”, only shone for 36 hours. There are two opinions as to how one reaches this number. The first (as in Beresheet Rabbah cited above) is that the Light shone for the entire 24 hours of the first Shabbat, as well as the 12 hours preceding that Shabbat, from the moment that Adam and Eve were created on the sixth day. The light disappeared at Shabbat’s conclusion, which is one reason why we perform Havdallah at the end of Shabbat, symbolizing our hope for the restoration of that Light. Alternatively, the Light shone for the first three days of Creation, before those physical luminaries were created on the fourth day. Since each day had 12 hours of light and 12 hours of dark, that means each of the three days had 12 hours of this Divine Light, totalling up to 36.
In reality, both opinions are correct. The Divine Light initially shone for those first three days—36 hours—and was then concealed by the new physical luminaries. On the sixth day, when God created Adam and Eve, He entrusted them with that Light, and they possessed it for 36 hours until the conclusion of the first Sabbath, neatly mirroring those 36 hours of the first three days. When Adam and Eve consumed the Fruit, the Light disappeared from them, and was taken back up to Heaven, stored beneath God’s Throne (Yalkut Shimoni, Isaiah 499). This brings us back to Ayeka. The gematria of that word (איכה) happens to be 36. When God called out to Adam and Eve and said Ayeka, what He meant was not “where are you?” but “where is the Light?”
Restoring the Light
While the Or HaGanuz has been hidden for now, it reveals itself in this world through several channels. We find that same number 36 in a number of important places. Most notably, when we look at the actual number of texts in our Holy Scriptures, we find that there are 36: Genesis, Exodus, Leviticus, Numbers, Deuteronomy, Joshua, Judges, Samuel, Kings, Isaiah, Jeremiah, Ezekiel, Hoshea, Yoel, Amos, Ovadiah, Yonah, Micah, Nahum, Habakkuk, Tzephaniah, Haggai, Zechariah, Malachi, Psalms, Proverbs, Job, Song of Songs, Ruth, Lamentations, Ecclesiastes, Esther, Daniel, Ezra, Nehemiah, and Chronicles. While we generally group these texts into 24 “books” of the Tanakh for convenience, there are exactly 36 independent works. This reminds us that the Holy Scriptures contain within them the Divine Light, and through the study of these texts we can receive a glimpse of it.
Similarly, the Bnei Issachar (Rabbi Tzvi Elimelech Shapiro, c. 1783-1841) points out that there are 36 tractates to the Talmud. Study of Torah—whether Written (Tanakh) or Oral (Talmud)—serves to restore that Divine Light little by little. Naturally, this parallels the idea of the 36 Perfect Tzaddikim. The Sages state that in every generation there are exactly 36 perfectly righteous people alive, and the world only continues to exist in their merit (Sanhedrin 97b). They contain a spark of that Divine Light within them. And on the calendar, too, there is a month in which finding the Or HaGanuz is particularly auspicious. This is the month of Kislev which, the Bnei Issachar points out, is a contraction of kis (כס) and lev (לו), the former meaning “hidden” and the latter having the value of 36.
That brings us right back to Chanukah, which begins on the 25th of Kislev. We light one candle on the first day, two on the second, and so on. The total number of candles lit over the course of eight days just happens to be 36. The Chanukah lights are symbolic of that special holy light of Creation. One should not for a moment think that these are just mundane, physical lights. And this is the mystical reason for why Jewish law forbids using the Chanukah lights for any purpose. One should constantly meditate on the fact that the light of the Menorah represents the Or HaGanuz, the light of Creation, the holy light with which Adam and Eve “saw from one end of the universe to the other.”
Jewish law also requires one to place their Menorah in a widely visible spot. We must “publicise the miracle” as much as possible, hence the many public Menorah-lighting ceremonies that take place around the world, and the many electronic chanukiahs found outside synagogues, in shopping malls, and on the roofs of cars. We are not just commemorating the Chanukah miracle, but the Jewish mission to bring light into the world (as Isaiah 42:6 famously states).
From a mystical perspective, we light 36 candles to remind ourselves that our mission is to rectify the cosmos and reveal the primordial holy light of God. We remind ourselves that we should strive to return to being like the original Adam and Eve, who glowed with this light, and who looked past the deceptive skin to see the pure light within each other. When we learn to recognize each other’s inner glow, then we will merit a return to the luminous Garden of Eden.