Tag Archives: Samael

Kefitzat HaDerekh: Wormholes in the Torah

This week’s parasha, Vayetze, begins with Jacob setting forth towards his mother’s hometown in Haran. We read that on his way he suddenly “bumped into” a special place (Genesis 28:11) that turned out to be Beit El, the “House of God”. Jacob was surprised to find himself there (28:16), presumably the site of the future House of God, the Temple in Jerusalem. The Sages (Sanhedrin 95b) explain what happened:

“And Jacob went out from Be’er Sheva, and went to Haran…” is followed by “and he happened upon the place, and tarried there all night, because the sun was set.” For when he reached Haran, he said: “Shall I have passed through the place in which my fathers prayed, without doing so likewise?!” He wished therefore to return, but no sooner had he thought of this than the earth instantly contracted and he “happened upon” that place.

Our Sages state that a miracle occurred after Jacob had reached Haran. He regretted not stopping by at the site of the future Temple Mount, where Abraham and Isaac had prayed, so the earth beneath his feet seemingly “contracted” and he was suddenly teleported to Jerusalem. In fact, the Sages state that such a miracle occurred for three people in the Tanakh: first was Eliezer, Abraham’s servant, then Jacob in this week’s parasha, and finally King David’s general Avishai. There is Scriptural proof for each one. For instance, when Eliezer had arrived in Haran he declared “I came today to the well” (Genesis 24:42), implying he had set out on his journey that same day. Eliezer was miraculously able to go from Be’er Sheva to Haran, a significantly long journey, in under a day.

This phenomenon would later become known as kefitzat haderekh, “jumping the path”, and would appear in Rabbinic narratives as well. Angels have a similar ability to seemingly teleport across vast distances. In one story, Rav Kahana was once selling some wares and a female customer tried to seduce him (Kiddushin 40a). He quickly fled in distress and ran to the nearest window and jumped! The angel-prophet Eliyahu appeared and caught him, complaining that he had to instantly travel a distance of “four hundred parasangs” to save him. A parasang, or parsa, is the average distance a person walks in 72 minutes—generally thought to be about 5 kilometres. So, Eliyahu flew some 2000 kilometres in a flash to catch the rabbi. Rav Kahana apologized and lamented that due to his poverty he had to resort to being a salesman. Eliyahu gave him a vessel full of money to free him from his job.

Meanwhile, the Zohar (I, 4b-5a) states that the malevolent angel Samael can traverse as much as 6000 parsas in a single moment. This number is not arbitrary, for the Talmud calculates that the Earth’s circumference is 6000 parsas (Pesachim 94a). This is an incredible piece of Talmudic science, considering how little of the globe was known then. Today, we know that Earth’s exact circumference is 40,075 km at the equator, a value close to that of our Sages. In fact, if making the correct assumption that the Sages must have been exact in their knowledge, we might be able to properly identify the length of a Talmudic parsa.

Although it is generally calculated in halakhah that a parsa is between 4 and 5 kilometres, by dividing 40,075 km by 6000 we can conclude that a parsa must be closer to 6.68 kilometres. This is also more in line with the notion that a parsa is a distance of 72 minutes: The average walking speed of humans is 5 km per hour (1.42 metres per second, according to the most precise measurements), so defining a parsa as 6.68 km is much closer to the scientific reality.

Jacob’s Ladder through Spacetime

The Talmud (Chullin 91b) calculates that the distance of the Heavenly Ladder that Jacob saw in his vision was a whopping 8000 parsas, which would be over 50,000 km. The word used by our Sages is rochav, meaning “width”. A superficial reading of the Talmud suggests that each angel is 2000 parsas wide (based on Daniel 10:6), and since Jacob saw four angels, the width of the Ladder must have been 8000 parsas. However, this does not make sense if taken literally, for why would an angel’s form be 2000 parsas wide? And if it was, how could Jacob even capture the sight of an angel in his limited field of view? The Talmud must be teaching something else. The big question here is why use the language of width as opposed to length or height, as might be expected?

When it comes to understanding the cosmos, we always speak of a “fabric of spacetime”. Perhaps the greatest achievement of Albert Einstein is pioneering the science behind it, proving that the three dimensions of space and the dimension of time are not separate, but interwoven together. With this, he was able to explain gravity a lot more accurately, demonstrating that larger bodies make a bigger “dip” in the fabric, pulling objects towards them kind of like a penny rolling around a funnel. And because they are integrated, strong gravitational effects can warp both space and time. We typically visualize spacetime as a flat “fabric”, with celestial objects scattered all over it. In fact, today we know that the universe does indeed appear to be flat (with a margin of error of about 0.4%). This is of tremendous significance.

In the Torah, the term aretz can refer to both Earth proper, and the wider physical universe at large. When we read that in the beginning God created et shamayim v’et ha’aretz, we do not define it simply as the “sky” and the “earth”, for those were not created until Days Two and Three. Rather, God created the entire spiritual realm (shamayim) and the entire physical universe (aretz). Our Sages noted long ago that the root of aretz (ארץ) is the same as ratz (רץ), “running”, since everything in this universe is in perpetual motion. More incredibly, today we know that the universe is constantly expanding, and we see distant stars “running away” from us. As such, when the Tanakh uses an idiom like kanfot ha’aretz, the “corners” or “edges” of the universe, it may be read quite literally. For a long time, there were people who understood these Torah statements as implying a flat Earth, when in reality they could have been alluding to a deeper scientific understanding regarding the “flatness” of the entire universe.

And that brings us back to the precise Talmudic language of rochav, “width”, in a place where we might have expected height. Of course, we do have a dimension of height. However, when zooming out to a “flat” universe, we really only visualize it in terms of width, as if on a two-dimensional plane. Going further, Einstein later showed, together with another Jewish scientist named Nathan Rosen, that it would be theoretically possible to “bend” spacetime and connect two points that are vastly far apart. It would be like folding over the fabric and then poking a hole through both layers. Such an “Einstein-Rosen bridge”, better known as a wormhole, would allow travel across extremely vast distances in a very short period of time. In other words, it would be very much like kefitzat haderekh!  

A wormhole shortens the trip by bending spacetime and forming a bridge.

So, what our Sages may have been secretly implying in describing the width of Jacob’s Ladder is that this wormhole (of sorts) spanned 8000 parsas, or over 50,000 km. This is a distance even wider than the Earth and, scientifically, we would expect wormholes to be very large like this. Such a wormhole was accurately depicted in the film Interstellar, allowing the protagonists to instantly travel to a distant solar system to find a new home for mankind:

It is worth noting that when our Sages described the teleportation of Jacob, they said that kaftzah ha’aretz, again using that term aretz, and implying that it “jumped” or “contracted” for him. So, another term for this phenomenon, truer to the language of the Talmud, would be kefitzat ha’aretz, the warping of the spacetime fabric of this universe. Kefitzat haderekh is accurate, too, implying that one “jumped the path”, finding an alternate shortcut from one point in the universe to another. This appears to have happened at Sinai, as well. Our Sages likened Jacob’s Ladder to the Sinai Revelation, and the Zohar (I, 149a, Sitrei Torah) even notes that the numerical value of “ladder” (סלם) and “Sinai” (סיני) is the same—130. At Sinai, too, a “wormhole” opened up allowing 22,000 angelic “chariots” to descend upon the mountain (Bamidbar Rabbah 2:3).

Theoretical physics aside, can we actually create such wormholes? In 2017, scientists succeeded in producing tiny, microscopic wormholes for the first time. It is certainly possible that in the near future we will have the technology to open up larger wormholes, making rapid travel across God’s vast universe feasible. It appears that God’s angels already employ such a wormhole-style system of travel, traversing thousands of parsas instantaneously. It might help explain the Tower of Babel episode which, as we’ve mentioned in the past, was not simply a tower but meant to “lift off” and “conquer” the Heavens.

Our Sages long ago taught that the people who built the Tower knew the wisdom of the angels and were using angelic powers to accomplish their plans (see, for instance, Zohar I, 76a). God “came down” to confound them. He wiped their memories and jumbled their languages so that they wouldn’t be able to collaborate in such a megalomaniacal way. Today, we live in a world that is once more getting real close to being “of singular language and singular words” (Genesis 11:1), and once again we see science stepping into the dangerous territory of “playing God”. Hopefully this time humanity will get it right and use the astounding abilities that God made possible in His universe only for the good.

Origins and Mysteries of Shabbat Candles

1723 Illustration of Shabbat Candle-Lighting

This week’s parasha, Tetzave, begins with the command to take “pure olive oil, crushed for lighting, to kindle the lamps continually.” (Exodus 27:20) This refers to lighting the “eternal flame”, ner tamid, of the Temple Menorah. Since the destruction of the Temple, we are no longer able to fulfil this mitzvah exactly. However, the Sages say we can still fulfil this mitzvah through the lighting of Shabbat candles. The Ba’al HaTurim (Rabbi Yakov ben Asher, 1269-1343) presents some mathematical proof for this as well: the gematria of ner tamid (נר תמיד) is 704, equal to “on the Sabbath” (בשבת), while the gematria of tetzave (תצוה) is 501, equal to “[God] commanded the women” (נשים צוה). In other words, God commanded women to light Shabbat candles as a way to keep the Temple’s eternal flame going.

This beautiful teaching actually helps us pinpoint the origins of lighting Shabbat candles, since the mitzvah is not explicitly mentioned anywhere in the Torah. Where exactly did it come from, why was it instituted, and why is it women specifically that are instructed to light these candles? Continue reading →

Who is Samael?

In this week’s parasha, Vayishlach, we read of Jacob’s famed battle with the angel. According to many sources, Jacob battled Esau’s guardian angel. While the identity of the angel is concealed in the plain text of the Torah, Jewish tradition associates this angel with Samael. That name is one of the most famous—or infamous—of all angelic entities, not just in Judaism, but also in Christianity, Gnosticism, and other Near Eastern traditions. Who is Samael?

‘Jacob Wrestling with an Angel’ by Charles Foster

The Primordial Serpent

One of the most ancient Jewish mystical works is Sefer HaBahir. At the very end of the text (ch. 200), we are told that Samael was the angel that came down to the Garden of Eden in the form of a serpent. We read here that one of his punishments was to become the guardian angel of the wicked Esau. The Bahir explains that Samael was jealous of man, and disagreed with the fact that God gave man dominion over the earth. He came down with the mission of corrupting mankind.

The Midrash (Pirkei d’Rabbi Eliezer, ch. 14) seems to agree, describing how God “cast down Samael and his troop from their holy place in Heaven.” In the previous chapter of the same Midrash, we read how Samael is unique in that, while other angels have six wings, Samael has twelve, and “commands a whole army of demons”. The Arizal (Rabbi Isaac Luria, 1534-1572) adds that Samael is in charge of all the “male” demons, called Mazikim, while his “wife” Lilith is in charge of all the “female” demons, called Shedim (Sha’ar HaPesukim on Tehilim). He further associates Lilith with the sword of the “Angel of Death”.

A little-known apocryphal text called the Ascension [or Testament] of Moses (dating back at least to the early 1st century CE) states that Samael is the one “who takes the soul away from man”, directly identifying him with the Angel of Death. This ties neatly into his name, since Samael (סמאל) literally means “poison of God”. Indeed, the Talmud (Avodah Zarah 20b) states that the Angel of Death takes a person away by standing over them with his sword, before a drop of poison falls from the tip of the sword into the victim’s mouth. Elsewhere, the Talmud (Bava Batra 16a) tells us that the Angel of Death is the same entity as Satan, and as the source of the yetzer hara (the Evil Inclination).

In his Kabbalah (pg. 385), Gershom Scholem brings a number of sources that state Satan and Samael are one and the same, together with another figure called Beliar, or Belial. There are those who say that while Satan simply means “prosecutor”, and is only a title, Samael is actually his proper name. The Zohar (on parashat Shoftim) appears to agree, stating that the two main persecuting forces in Heaven are Samael and the Serpent. Some sources depict Samael as actually riding upon the Serpent!

Belial, meanwhile, is a term that appears many times in the Tanakh. It is first found in Deuteronomy 13:14, in a warning that certain bnei Belial will come out to tempt Israel into idolatry. While the simple meaning (and the way it is generally translated) is “base” or “wicked men”, the Kabbalistic take is that it refers to impure spirits that come to lure Israel to sin. Note that the Torah says these bnei Belial will emerge from among our own people.

Not surprisingly, the Zohar (Raya Mehemna on Ki Tetze) says that there are a very small group of “Jewish” imposters who actually worship Samael. These are the ones that give all Jews a bad name, and aim to reverse all the good that Jews do in the world. We have written much of this small group of imposters before, as they are more commonly referred to as the Erev Rav. The Zohar states that Samael and Lilith were once good angels before their “fall”, and began to be worshipped as deities in their own right in the pre-Flood generation. The people in those days worshipped them in order to manipulate them to do their bidding. The Erev Rav aims to do the same today. Thankfully, God will destroy them all in the End of Days, and this is the deeper meaning of Zechariah 13:2:

“And it shall come to pass in that day,” says the Lord of Hosts, “that I will cut off the names of the idols out of the land, and they shall no more be remembered; and also I will cause the prophets and the unclean spirit to pass out of the land.”

Which prophets is God referring to? Those leaders of the Erev Rav that attempt to convince the masses that they are “prophets”, only to lead the people astray.

With this in mind, Jacob’s battle with Samael takes on a whole new meaning. It reminds us that the job of each Jew is to fight Samael and all his evil minions—the bnei Belial, the Erev Rav—tooth and nail, unceasingly, all through the dark night, as Jacob did. We must always stand on the side of light and truth, holiness and Godliness. This makes us Israel, as Jacob was renamed, the ones who fight alongside God. The Jewish people are meant to be God’s holy warriors in this world.

Battling 365 Days of the Year

Commenting on this week’s parasha, the Zohar states that there are 365 angels ruling over each of the 365 days of the solar year. These further correspond to the 365 gidim (“sinews”, or more accurately, major nerves) of the human body, as Jewish tradition maintains. In Jacob’s battle, Samael struck him in the thigh, on his gid hanashe, the sciatic nerve. For this reason, the Torah tells us, the Jewish people do not eat the sciatic nerve “until this day” (Genesis 32:33). Removing this sinew is a key part of koshering meat. In most places, since removing it is so difficult, they simply do not include the back half of the cow or sheep in the kosher meat process.

The Zohar says that since there are 365 days corresponding to 365 sinews, the gid hanashe corresponds to a specific day of the year, too, of course. Which day is that? Tisha b’Av, the most tragic day in Jewish history. The Zohar concludes that Samael is the angel that rules over this day, which is why it is so “unlucky” and sad. At the same time, it suggests that Jacob fought Samael on that same day, so even when Samael is at his strongest, each Jew has the power to defeat him.

Interestingly, the Talmud has a different approach. There we read that Satan rules 364 days of the year! (Nedarim 32b) This is why the gematria of HaSatan (השטן, the way it appears in the Tanakh) is 364. According to the Talmud, the one day a year that Satan “rests” is Yom Kippur. Thus, Yom Kippur is a particularly favourable day to repent and to have God accept our prayers. The Midrash (Pirkei d’Rabbi Eliezer, ch. 46) takes it one step further and states that not only does Satan rest on Yom Kippur, but he actually crosses the floor in the Heavenly Court and joins the defense!

How do we reconcile the seeming contradiction between the Talmud and the Zohar? Perhaps Samael, before his “fall”, was originally appointed to rule over Tisha b’Av. After his rebellion, he sought to dominate as much of the year as possible, and remains at large 364 days of the calendar, being particularly strong on Tisha b’Av. Only on Yom Kippur does God make sure that Satan has no dominion at all.

This should remind us that, at the end of the day, God is infinite and omnipotent, and there is none that can stand before Him. Satan or Samael can be winked out of existence instantaneously if God so willed it. Alas, the impure spirits still have a role to play in history. They will soon meet their end:

Kabbalistic texts state that Satan will lead one last battle in the End of Days, against Mashiach. He will come as the dreaded Armilus. In Sefer Zerubavel, Armilus is identified with Satan himself in bodily form, while in Nistarot d’Rabbi Shimon bar Yochai, he is the son of Satan. He will seek to kill Mashiach, and he may succeed in killing Mashiach ben Yosef, before being in turn extinguished by Mashiach ben David. This is why the Arizal instituted a custom to insert a short prayer for Mashiach ben Yosef, that he should survive, in the blessing for Jerusalem in the Amidah. We have written elsewhere, though, why Mashiach ben Yosef must die to accomplish an important tikkun (see ‘Secrets of the Akedah’ in Garments of Light).

Until then, how do we keep Samael away? The Arizal (Sha’ar HaMitzvot on Shemot) taught not to pronounce his name out loud, for this attracts him. In Jewish tradition, we instead say the letters ס״ם, “samekh-mem”. The Ramak (Rabbi Moshe Cordovero, 1522-1570) stated that eating too much red meat during the week gives power to Samael. It is generally best to leave red meat consumption for Shabbat and holidays if possible. It goes without saying that one should eat kosher meat to avoid the gid hanashe. Meanwhile, the Talmud (Shabbat 30b) famously recounts how David kept the Angel of Death at bay by constantly being immersed in Torah study. We should be focused on study of holy texts, prayer, repentance, doing mitzvot and good deeds. Finally, we must do everything we can to defeat our own inner evil inclinations, struggling as long as it takes, unrelenting, as Jacob did in his battle. In the same passage where the Talmud speaks of the death of Mashiach ben Yosef (Sukkah 52a), it tells us:

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]