Category Archives: Personal Development

Should Jews Believe in Astrology?

This week’s parasha, the second last of the Torah, is Ha’azinu. This parasha is unique in that it consists almost entirely of one lengthy song – clearly visible when looking at a Torah scroll, where the text of Ha’azinu is split into two narrow columns. Moses sang this prophetic song to the nation right before his passing.

Two columns of parashat Ha'azinu

Two columns of parashat Ha’azinu

In the verses that introduce it (Deut. 31:19), we see God commanding Moses to write the song and “teach it to the Children of Israel. Place it in their mouths so that this song will be for Me a witness for the Children of Israel.” God wanted Moses to diligently teach this song to the entire nation. In fact, the actual wording of the verse has God commanding everyone – each member of the nation – to write the song for themselves. It is based on this verse that the Sages drew the mitzvah of writing a Torah scroll (or participating in writing one), even though the plain text of the verse states only to write this particular song, Ha’azinu.

Perhaps because of this, the Ramban taught that Ha’azinu contains the entire Torah within it. Moreover, he believed that every detail of every person’s life is somehow encoded within this song! In one famous story, when a student of the Ramban, a man named Avner, heard this teaching, he was so baffled by it that he left Judaism entirely, converted to another religion, and became a prominent anti-Semite. When Avner later confronted the Ramban, the Rabbi showed him how one verse in the song did indeed accurately point to this man’s life. Avner was so ashamed that he disappeared, never to be heard from again.

Heavenly Princes

And so, each and every one of the song’s 43 verses has a great deal to teach us. The eighth verse begins by telling us that God gave each nation their lot, and the ninth verse says that “Hashem’s portion is His people, the lot of His inheritance.” The Zohar comments on these words that while God established Heavenly “princes” to watch over every nation in the world, Israel is watched over by God Himself. The Ramban (in his Discourse on Rosh Hashanah) elaborates:

He gave each and every nation… some known star or constellation, as is known by means of the science of astrology… Higher above [the constellations] are the angels of the Supreme One, whom He appointed as “princes” over them… It is further written, “So shall you be My people, and I will be your God, and you will not be subject to other powers at all.” (Jeremiah 11:4)

When we often say that Hashem is our God (as we do in the daily Shema), or when the Tanakh writes that we are God’s people, this does not mean that gentiles cannot have a relationship with God, or that there are other gods out there for the non-Jewish world. Rather, it means that while God oversees absolutely everything in His universe, and has created all people, He has also appointed various Heavenly (or astrological) forces above each nation – except Israel. These forces are not independent in their own right, as they are subject to the angels above them, and these angels ultimately serve God. As such, the nations of the world have various Heavenly intermediaries between themselves and Hashem. Israel, however, has a direct connection to Him. In fact, this is the hidden meaning within the name “Israel” (ישראל), which can be read as yashar El. (ישר-אל), “straight to God”.

Ain Mazal L’Israel

Long before the Ramban, the Sages of the Talmud debated whether the constellations had an effect on people (Shabbat 156a). The consensus of the Rabbis was that constellations do impact people, but Jews are free from this influence. They learn this from the prophet Jeremiah, who prophesied: “Thus said Hashem: Learn not the way of the nations, and be not dismayed at the signs of heaven, for the nations are dismayed at them.” (10:2) God tells Israel not to draw meaning from heavenly signs as the other nations do. The Talmud goes on to tell us a story about Abraham, who cried out to God: “Master of the Universe! I have looked at the constellations and find that I am not fated to have children.” To this, God replied: “Stop your star-gazing! Israel has no constellations.”

Hebrew Zodiac from a 6th Century Synagogue

Hebrew Zodiac from a 6th-Century Synagogue

Elsewhere, the Talmud tells us that Abraham was once a powerful astrologer, and great men from around the world came to consult with him about their fortunes (Bava Batra 16b). When Abraham looked into his own fate, he saw that he would not have children. God commanded him to desist from astrology, for the Jewish people have the power to transcend the stars. Of course, Abraham went on to have many children.

Later on, Moses would record in the Torah the prohibition for Jews to consult various fortune-tellers and astrologers. The Rambam codifies the law in this way:

It is forbidden to tell fortunes. [This applies] even though one does not perform a deed, but merely relates the falsehoods which the fools consider to be words of truth and wisdom. Anyone who performs a deed because of an astrological calculation or arranges his work or his journeys to fit a time that was suggested by the astrologers is [liable for] lashes, as [Leviticus 19:26] states: “Do not tell fortunes.”
(Sefer HaMadda, Hilchot Avodah Zarah, Chapter 11, Halacha 9)

Transcending Nature

We see from the above that various Heavenly forces, angels, and constellations do exist, and certainly do influence the world. Astrological signs can be potent forces. Ironically, earlier in his discourse, the Ramban points out how astrology is intricately tied into the Jewish calendar: it is no coincidence that Pesach is celebrated in the month of Nisan, the sign of which is Aries (the ram, or sheep), since the main mitzvah of Pesach was to sacrifice a lamb; and it is no coincidence that Rosh Hashanah – judgement day, when each person is put on trial – is in the month of Tishrei, the sign of which is Libra, the scales of justice. The Midrash (Yalkut Shimoni, Shemot 418) even tells us how each of the 12 Tribes of Israel corresponds to one of the 12 astrological signs of the zodiac!

And yet, all the sources are clear: Jews are not to dabble in astrology, for we have no need for intermediaries, and we have all the power to break free from the influence of the constellations. It is precisely when we believe in astrology that it becomes real, just as Abraham had no children as long as he believed in the heavenly signs that he saw. Every Jew must realize that we are Israel, yashar El, and that Hashem alone is our astrological sign. There is no need to believe in what the Rambam calls “emptiness and vanity”. The Rambam ends his laws on this subject by telling us to live up to the Torah’s call (Deut. 18:13) to be of “perfect faith with Hashem, your God.” When one has perfect faith in the Master of the Universe, anything is possible, and this is how God finished his rebuke to Abraham:

“Stop your star-gazing! Ain mazal l’Israel. What is your calculation? Is it because Jupiter stands in the West? Then I will turn it back and place it in the East!”


The article above is an excerpt from Garments of Light: 70 Illuminating Essays on the Weekly Torah Portion and Holidays. Click here to get the book! 

What It Really Means to Be “Israel”

This week’s parasha, Vayishlach, begins with Jacob’s return to the Holy Land following a twenty-year stay in Charan. The most famous passage of this parasha is Jacob’s battle with a certain angel. After its defeat, the angel gives Jacob a blessing and renames him Israel. What is the meaning of “Israel”? What was the purpose of this battle to begin with? And what does it all have to do with Jacob’s difficult twenty years in servitude to his deceiving father-in-law Laban?

Jacob vs. Esau

The Torah describes in quite some detail the conception, birth, and early lives of the twins Jacob and Esau. We see that Jacob was an “innocent man, sitting in tents” while Esau was a “hunter, a man of the field.” As twins, and the only children of Isaac and Rebecca, they were meant to work together in carrying on the divine mission started by their grandfather Abraham. The mission was to rectify the world, and fill it with true Godliness and righteousness. Such work mainly consists of educating others, doing good, and spreading the light. However, when that doesn’t work, it is also necessary to fight evil head-on. This was exemplified well by Abraham, who was both a wonderful preacher and, occasionally, a fearless warrior (as in the “War of the Kings” in Genesis 14).

Jacob and Esau were meant to take this to the next level. Thus, Jacob was blessed with extra intellect, wit, and spirituality, while Esau was blessed with extra strength, physical abilities, and ambition. In an ideal world, Jacob would have acted as the peaceful teacher, while Esau would defeat any remaining evil in battle. As partners, they would have been unstoppable in bringing light, morality, and a new God-consciousness to the world.

Unfortunately, the two couldn’t channel their blessings in the right direction. Esau’s physicality got the better of him, and he descended into a never-ending spiral of materialism. At the same time, Jacob used his cunning to take Esau’s birthright instead of using his intellect to put his brother back on the right path. Nonetheless, Jacob remained dedicated to fulfilling his divine mission, while Esau “despised his birthright” (Genesis 25:34).

By taking Esau’s birthright and blessing, what Jacob had done was to take Esau’s mission upon himself. He, too, would have to become a fighter. However, Jacob was born soft and meek—not fit for battle—while Esau was the one born muscular and hairy, as if already a grown man (hence his name Esav, literally “complete”). Could Jacob really become that holy warrior that Esau was meant to be? Jacob had to be put to the test.

Becoming Israel

Right after receiving Esau’s blessings, Jacob was told that his brother was out to get him. The soft Jacob immediately fled the Holy Land, as far away from his brother as he could. This was true to his character as a docile man, “sitting in tents”. But this was clearly not what a holy warrior would do.

Jacob ended up in the home of his uncle and future father-in-law, Laban. He instantly fell in love with Laban’s younger daughter Rachel, and agreed to work for Laban for seven years to be able to marry her. After seven years, Jacob was tricked into marrying the elder Leah instead of his beloved Rachel. It is hard to miss the irony of it all: Jacob, the one who tricked his father into getting his older brother’s blessing, is now tricked by his father-in-law into marrying his beloved’s older sister!

Laban forces Jacob to work for another seven years. This is, of course, completely unjust. A man such as Esau would have surely taken on Laban in combat, but the spineless Jacob simply agrees, and slaves away for seven more years. Following this, Laban finds more ways to trick Jacob out of an honest wage. Thankfully, Jacob is starting to learn, and begins to counter Laban’s wits with his own, soon building even greater wealth than his father-in-law.

At this point, Jacob hears that Laban is not very pleased with Jacob, and Jacob fears for himself and his family once again. As he did twenty years earlier, he decides to flee. While Laban was away shearing his sheep, Jacob takes the opportunity to run, taking the whole family with him. It appears that Jacob fails the test yet again, and is unable to confront his evil enemies.

Ten days later, Laban and his men find Jacob, and everything begins to change. Laban waltzes in to Jacob’s camp and begins threatening his son-in-law as he’d always done in the past. But this time Jacob has had enough, and realizes he can’t run away anymore. “And Jacob was angered, and battled with Laban” (Genesis 31:36). Jacob succeeds, and Laban seeks a peace treaty (v. 44). The two make a pact and part ways, never to see each other again. Jacob is becoming a fighter.

Jacob vs. Israel

This sets up parashat Vayishlach, where Jacob has to face off with Esau twenty years after running away from him. The night before, Jacob goes off on his own and is confronted by a mysterious figure (see ‘With Whom Did Jacob Wrestle? in Volume One of Garments of Light). The two battle it out all night long, and Jacob finally prevails. He is certainly no longer that weak, passive man he was two decades earlier. He has earned his badge of being a holy warrior. And with this, he is given a new name: Israel, one who “battles with God”; not against God, but alongside God, to defeat evil and make the world a better place. Jacob finally proves that he can indeed be Esau, and is worthy of having taking Esau’s birthright and blessing.

The Sages tell us that this is the real reason why Jacob had to marry both Rachel and Leah. Originally, since Rebecca had two sons and Laban had two daughters, the plan was for the younger Jacob to marry the younger Rachel, while the older Esau would marry the older Leah (Bava Batra 123a). Truly, these two couples were soulmates. However, Esau lost his spiritual essence to Jacob, and with it, his spiritual counterpart, Leah. The problem is that the Torah forbids a man from marrying two sisters! The Arizal (Sha’ar HaPesukim on Vayetze) tells us that, in fact, Rachel and Leah did not marry one man, for Jacob and Israel were really two souls in one body, and while Jacob married Rachel, it was Israel that married Leah. After all, Israel was the new Esau, the part of Jacob that wasn’t just “sitting in tents” but was capable of being a “man of the field”, too.

We later see that Israel was Jacob’s true self, his more-elevated inner being, and what he was really meant to be all along. God confirms this with a prophetic blessing (Genesis 35:10): “‘You shall no longer be called Jacob, but Israel shall be your name.’ And He named him Israel.”

This brings a tremendous lesson for all of us: we are not meant to be the weak Jacob, passively sitting in tents and being pushed around. Rather, we are meant to be Israel, who can balance study and prayer with strength and might; who can balance the physical with the spiritual, science with religion, and who knows both when to seek peace and when to pursue war. It is most fitting that the founders of the modern Jewish State decided to call it “Israel”. (In fact, they had originally planned to call it “Judah”, then “Zion”, and even “Tzabar”, before voting 7 to 3 in favour of “Israel”). If Israel is to fulfill its divine task, it should live up to its name: battling alongside God, as holy, righteous warriors, to repair the world—physically and spiritually—restoring it to its original, perfected state.


The above is an excerpt from Garments of Light, Volume Two. Get the book here

Moses and Korach, Abel and Cain, Water and Ice

This week’s Torah reading is named after Moses’ cousin, Korach, and describes his rebellion against the leader of the Jewish people. Rashi’s commentary quotes a number of Midrashic texts to explain Korach’s motivation. Korach was a very wealthy and very wise man. Yet, despite being a distinguished member of the community, and Moses’ cousin, he was not appointed to any prominent roles. The high priesthood was bestowed upon Aaron, while the leadership of the Kohatithes (one of the major divisions of the Levites) was given to Elitzaphan, who was younger than Korach.

Upset by these developments, Korach gathered 250 others and protested: “…the entire congregation, all of them, are holy, and God is in their midst, so why do you raise yourselves above God’s assembly?” (Numbers 16:3) Korach essentially accused Moses of nepotism: putting his own favourites in holy positions to rule over the people, when in reality all the people should be on a high and exalted level, as they are all equally part of God’s assembly.

This was a very good argument, and many were swayed by Korach. After all, God had said to the people that “… you will be a kingdom of priests, and a holy nation” (Exodus 19:6). Amazingly, Rashi writes that Moses himself agreed with Korach! Moses said:

“Among the nations, there are many forms of worship and many priests, and they do not all gather in one temple. We, however, have only one God, one ark, one Torah, one altar, and one High Priest, but you two hundred and fifty men are all seeking the High Priesthood! I, too, would prefer that. Here, take for yourselves the service most dear [to God] of all: it is the incense, more cherished than any other sacrifice, but it contains deadly poison, by which Nadav and Avihu were burnt, so be warned…” (Rashi on 16:6)

The Incense Offering

The ketoret, or incense offering, was the greatest of Temple services, and could only be performed by the High Priest. It is said that anyone else who attempted it (including the High Priest if he was not in the highest state of purity) would die immediately. The Torah already relayed the story of Nadav and Avihu, the sons of Aaron who tried to bring their own incense, and perished.

"Death of Korah, Dathan, and Abiram" by Gustave Doré

“Death of Korah, Dathan, and Abiram” by Gustave Doré

So, Moses told Korach and his supporters that he would have loved for everyone to be at the level of high priesthood. This is how God had originally intended it after all, and one day in the future it would be so. At the present moment, though, the people were simply not ready for it. If they indeed thought they were all capable of being the High Priest, Moses suggested for them to each bring their own incense. He warned them, though, not to forget what had happened to Nadav and Avihu.

The narrative continues with Korach and his supporters bringing their own incense offering, with the result being utter failure, and every one of them losing their life for it (16:35). Korach himself, together with his main supporters Datan and Aviram, was given a more severe punishment: they were swallowed up by the earth. Interestingly, this specific punishment was decreed by Moses. Why did Moses specifically want Korach to be swallowed up by the earth?

Cain and Abel

The Arizal explains that Moses and Korach were reincarnations of Abel and Cain (Sha’ar HaGilgulim, Ch. 29 and 32). Cain had risen up against Abel, argued with him, and then murdered him. The text states that the earth had “opened its mouth” to receive Abel’s blood (Genesis 4:11). This time around, Cain’s soul (within Korach) again rose up against Abel’s soul (within Moses) and quarreled with him. Now, to complete the spiritual rectification, measure for measure, it was Abel that buried Cain in the earth, with the text once again saying that the earth had “opened its mouth” (16:32).

Water and Ice

Practically speaking, Moses and Korach represent two types of people, indicated by their names. Moses, Moshe, was a name given by the Pharaoh’s daughter, who said ki min hamayim meshitihu, “For I drew him out of the water.” Korach, on the other hand, has the exact same Hebrew spelling as kerach, ice. Moses represents water; Korach represents ice. The latter is cold, hard, and unyielding, expanding ever larger as it freezes, symbolic of an inflating ego. The former is fluid, life-giving, and always flows to the lowest possible point, symbolic of humility. The lesson here is for each person to emulate the watery traits of Moses, and not the frozen qualities of Korach.