Tag Archives: Sefer HaBahir

Secrets of the Priestly Blessing

This week’s parasha (in the diaspora) is Nasso, the longest in the Torah. In it, we read how God commanded Moses to instruct Aaron and his priestly descendants to bless the people with the following formula:

יְבָרֶכְךָ יְהוָה, וְיִשְׁמְרֶךָ. יָאֵר יְהוָה פָּנָיו אֵלֶיךָ, וִיחֻנֶּךָּ. יִשָּׂא יְהוָה פָּנָיו אֵלֶיךָ, וְיָשֵׂם לְךָ שָׁלוֹם

Loosely translated: “God bless you and protect you; God shine His Face upon you, and be gracious to you; God lift His Face upon you, and place peace upon you.” (Numbers 6:25-27) This unique, enigmatic phrase carries tremendous meaning, and an interesting history, too. In fact, the oldest Hebrew inscription of a Torah verse ever found is this blessing!

In 1979, archaeologists in Ketef Hinnom near the Old City of Jerusalem discovered two small silver scrolls. After painstakingly unravelling the fragile scrolls (a feat that took three years), they discovered that they were inscribed with Birkat Kohanim, the priestly blessing, along with a few introductory lines. The scrolls have been dated back to the 7th century BCE, and are considered among the greatest finds in the history of Biblical archaeology.

What secrets are buried within the words of Birkat Kohanim?

Silver scroll with priestly blessing, discovered near Jerusalem in 1979

Restoring Divine Light

In introducing the Priestly Blessing, the Torah commands koh tevarkhu, (כֹּ֥ה תְבָרְכ֖וּ), “thus shall you bless…” The Zohar (III, 146a) reminds us that koh is an allusion to the divine light of Creation. The value of koh (כה) is 25, hinting to the 25th word of the Torah, “light”. When Adam and Eve consumed the Fruit, that original divine light of Creation was concealed. This is the secret behind God calling to Adam: ayekah (איכה), usually translated simply as “where are you?” but really meaning ayeh koh, “where is the divine light?” Indeed, the very purpose of the kohen is to help restore some of that hidden divine light. This is why he is called a kohen!

It is also why it is customary not to look directly at the kohanim when they relay the blessing. The hidden light may be far too intense, and might cause the observer’s eyes to dim (Chagigah 16a). The ancient mystical text Sefer haBahir (#124) adds that the kohanim put together their ten fingers in that unique arrangement in order to channel the energy of all Ten Sefirot. Elsewhere, we learn that the hands of the kohanim come together to roughly form an inner samekh, the only circular letter in the Hebrew alphabet, representing infinite cycles and endless blessings. Sefer haTemunah teaches that the proper shape of a samekh is a combination of a kaf and a vav. (The sum of the values of kaf and vav is 26, equal to the Tetragrammaton, God’s Ineffable Name.) Kaf literally means the “palm” of the hand, and the linear vav represents a shining ray of light.  These are the hidden rays of light, the light of koh, emerging through the hands of the kohanim as they bless.

In his commentary on the Torah, the Ba’al haTurim (Rabbi Yakov ben Asher, 1269-1340) states that koh reminds us also of the Akedah, when Abraham told his attendants that he and Isaac would go ‘ad koh, “until there”. The deeper meaning is that Abraham saw the divine light emanating from the top of Mt. Moriah, the future site of the Holy of Holies. This is how he knew exactly where to bind Isaac. Previously, God had already blessed Abraham with the words כה יהיה זרעך, that his offspring would be luminous (and numerous) like the stars (Genesis 15:5). The Ba’al haTurim adds that the Shema has 25 letters for the same reasons and, amazingly, the term “blessing” is mentioned 25 times in the Torah, as is the word “peace”!

The first line of Birkat Kohanim has three words and fifteen letters, the Ba’al haTurim points out, alluding to the three Patriarchs—Abraham, Isaac, and Jacob—whose lives overlapped for 15 years. Recall that Abraham had Isaac when he was 100 years old, and Isaac had Jacob at 60 years old, ie. when Abraham was 160. Since we know Abraham passed away at the age of 175, there were 15 years when all three Avot lived together.

More specifically, the first line of the blessing is for Abraham, the second is for Isaac, and the third is for Jacob. This is why the second line speaks of illumination since, as is well-known, Isaac saw the intensely bright divine light unfiltered at the Akedah, and this is the reason he later became (physically) blind. The Sforno (Rabbi Ovadia ben Yakov Sforno, 1475-1550) adds that within the second line of the blessing is a request for God to give light to our eyes so that we could see God within all things, in all the wonders of the world, and in all the wealth (material and otherwise) that God has blessed us with.

The Ba’al haTurim continues that the third line of Birkat Kohanim is for Jacob, which is why it begins with the word yisa (יִשָּׂ֨א), reminding us of Genesis 29:1 when Jacob fled (וישא יעקב רגליו). It has seven words to indicate the subsequent births of the Twelve Tribes, who were (except for Benjamin) born to Jacob over a span of 7 years. The last line again has 25 letters to remind us of koh, and further alludes to the Sinai Revelation—another burst of divine light—when God said (Exodus 19:3) “thus [koh] you shall speak to the House of Jacob” (כה תאמר לבית יעקב). The Ba’al haTurim concludes that the final word of the blessing, shalom, has the same numerical value as Esau (376) to teach us that one should spread peace among all people, gentiles included, and even Esau!

Ibn Ezra (Rabbi Abraham ben Meir ibn Ezra, 1089-1167) says that “peace” means complete peace, with not even a little stone or a wild animal to bother a person. Meanwhile, the Ramban (Rabbi Moshe ben Nachman, 1194-1270) says that “peace” here refers to shalom malkhut beit David, peace upon the kingdom of David and his dynasty. We may infer from this that it refers as well to geopolitical peace in Israel, and a request to hasten the coming of Mashiach. This is related to the Sforno’s interpretation, as he says the verse refers specifically to the World to Come in which, as described in the Talmud (Berakhot 17a), the righteous will bask peacefully in God’s glory.

May we merit to see it soon!

Tamar’s Spiritual Journey

In the midst of relaying the saga of Joseph, this week’s parasha takes a detour to explore what was happening with Yehudah at the same time. As is well-known, Yehudah married a Canaanite woman referred to as Bat Shua and had three sons. His eldest, Er, then married a woman named Tamar. After Er passed away young and childless due to his sins, Tamar had to marry his brother Onan to fulfil the law of yibum, or “levirate marriage”. The sinful second son also died shortly after, so Tamar had to marry the third, Shelah. However, Yehudah innocently believed that his two older sons may have died because of something wrong with Tamar, and wanted to avoid another levirate marriage to spare his remaining child.

Rembrandt’s ‘Judah and Tamar’

Tamar decided to take matters into her own hands. She dressed up as a harlot and managed to seduce Yehudah himself. Tamar got pregnant from that union and gave birth to the twins Peretz and Zerach. From Peretz would eventually descend King David and, in turn, Mashiach. What Tamar had done out of desperation might be understandable on some level, but it does not change the fact that she did something completely immoral. In fact, Yehudah himself initially condemned her to death, before learning that he had been tricked by his own daughter-in-law. God always makes sure to mete out punishment measure-for-measure, and souls need a perfectly balanced rectification, or tikkun. Where did Tamar’s soul find her rectification?

Continue reading →

Medicinal Properties of Arba’at HaMinim

‘Sukkot in the Synagogue’ by Leopold Pilichowski (c. 1894)

As we continue to celebrate Sukkot this week and “shake” our arba’at haminim, it is worth exploring the properties of these unique four species. One of the intriguing things about them is that they all happen to be prominent players in medicine. Perhaps most well-known is the bark and leaves of the willow tree (the aravot of the four species), which is the original source for what is today aspirin. The active ingredient in aspirin is acetylsalicylic acid, a synthetic variant of salicylic acid found in high quantities in willow trees. Incredibly, archaeologists have found that teas made from willow were used medicinally as far back as ancient Sumeria (birthplace of Abraham) and ancient Egypt. The ancient Greeks used it to bring down fevers, and it was a staple medicine among Native American tribes.

It was in 1853 that French chemist Charles Frédéric Gerhardt first synthesized acetylsalicylic acid in the lab. The problem was that these types of medicines were very hard on the stomach. In 1897, a Jewish chemist named Arthur Eichengrün, working for Bayer, invented a new process for producing and purifying acetylsalicylic acid. This one was much easier on the stomach and worked extremely well. Thus, aspirin as we know it was born, and is today the most widely-used drug in the world. Things didn’t turn out so well for Eichengrün, though. When the Nazis came to power, they could not tolerate a Jewish inventor for aspirin, so they wiped his name from the history books and instead made sure to credit German scientist Felix Hoffman with the invention. Eichengrün was arrested and sent to a concentration camp. Thankfully, he survived the Holocaust. Altogether, Eichengrün held 47 patents, and also invented Protargol, which was the standard treatment for gonorrhea for over 50 years.

The way that acetylsalicylic acid actually works in the body was only discovered in 1971. It’s main mode of action is by blocking a family of enzymes called cyclooxygenases (COX), key players in the inflammatory pathway. By inactivating these enzymes, aspirin is able to reduce pain and inflammation. It also helps to block the formation of blood clots. More recently, acetylsalicylic acid has been shown to help improve the function of mitochondria—those tiny organelles within each of our cells that powers our bodies.

One of the main uses of aspirin today is to help treat and prevent heart attacks and heart disease, which is the world’s number-one killer. The main cause of heart disease is poor diet, particularly high cholesterol and saturated fats, as well as high sodium which increases blood pressure. Another major cause is smoking. Fittingly, our Sages taught that the aravot parallel the mouth, and resemble the shape of the lips. The purpose of the aravot is to both spiritually rectify the sins of the mouth, as well as to remind us to control what goes in (and out) of our mouths. We ask every morning in birkot haTorah that God should make words of Torah “pleasant-tasting” in our mouths (וְהַעֲרֶב נָא יְהֹוָה אֱלֹהֵֽינוּ אֶת־דִּבְרֵי תוֹרָתְךָ בְּפִֽינוּ) and this ties directly to the mouth-like aravot (ערבות). We should increase the use of our mouths for words of Torah, and decrease its use for the oral vices that end up harming people.

Myrtle Leaves

The other leaves in the four species, myrtle or hadassim, also happen to contain high amounts of salicylic acid. Additionally, they are rich in various antioxidants. Those mitochondria mentioned above use the oxygen we breathe in the production of energy. More specifically, producing the energy molecule ATP requires the movement of hydrogen ions. To keep those hydrogen ions moving in the right direction, oxygen comes in to bond with them, and pick up a pair of electrons, too, generating water. This is the main reason for why we need to breathe! The primary role of oxygen in the human body is to be an “electron acceptor”, picking up some electrons and some hydrogens so that energy production can continue.

The Electron Transport Chain within the mitochondria in our cells produces most of our energy. Water is generated at Complex IV, where oxygen comes in to serve as the final electron acceptor. Energy (in the form of ATP) is produced at the Synthase pump, driven by the movement of hydrogen ions. 

In this process, however, sometimes the oxygen molecules don’t bond properly, and form dangerous “reactive oxygen species”, or “oxidants”. These free radical oxidants can attack other structures within the cells, causing cellular damage and “oxidative stress”, strongly linked to aging and cancer. Thus, we need anti-oxidants to neutralize these troublesome free radicals. This is why you might see “antioxidants” advertised on the labels of health foods, cosmetics, and other commercial products. The leaves of hadassim naturally contain very high levels of antioxidants.

Throughout history, myrtle leaves have been used medicinally. Today, they have two main uses: One, the essential oil of myrtle is used in aromatherapy and to treat lung illnesses. Myrtle helps to open up the airway and reduce inflammation in the lungs. Second, it is used to treat and help prevent the spread of HPV, a sexually-transmitted disease. It is interesting to point out that our Sages paralleled the hadassim to the eyes. As we read in the Shema, God warns us not to follow after the lustful desires of the heart, which follow the eyes that are easily enticed by inappropriate sights and images. The Torah specifically uses the word zonim, implying sexual immorality, which begins with inappropriate sight. Thus, the use of myrtle leaves in treating sexually transmitted diseases is all the more appropriate!

Date Palms

The kapot tamarim, or lulav, is the “spine” of the date palm, and our Sages paralleled it to the spinal cord of the human. Both the fruit of the tree, and the “hearts of palm” of the lulav are highly nutritious. Their high fibre content was historically used to treat constipation. Recall that the Rambam held constipation to be a major root of poor health, writing in the Mishneh Torah that “Whoever sits comfortably and takes no exercise, holds his waste or has ‘hard’ innards, even if he eats all the best foods and follows the top medicine, all his days will be full of pain and his strength will decline.” (Hilkhot De’ot 4:14-15)

Mitochondria under a microscope.

In ancient Israel, the date palm was the source of honey. As is well-known, when the Torah speaks of Israel being a land flowing with “milk and honey”, it is referring to date honey, not bee honey. Honey is about 80% sugar, our body’s main energy source. In fact, those electrons in the mitochondria mentioned above, which drive the “electron transport chain” to produce our ATP energy, are extracted from sugar! We now see how the main ingredients in aravot, hadassim, and lulav all play a big role within our mitochondria, driving our biological life force.

Dates are also very rich in potassium—50% more than in bananas! Potassium ions play the most important role in the transmission of nerve signals. Every nerve conduction requires an exchange of sodium and potassium. So, it is appropriate that the lulav is compared to the spinal cord, the most important bundle of nerves in the body. Sefer haBahir, one of the most ancient mystical texts, states that not only does the lulav parallel the spinal cord, it also parallels the letter nun sofit (ן), which resembles a spinal cord. The value of the nun is 50, alluding to the 50 Sha’arei Binah, “Gates of Understanding”.

Etrog

Finally, we have the citrus etrog. As expected, it has a very high vitamin C content, typically considered the most important vitamin in the body. The greatest champion of vitamin C was Nobel Prize-winner Linus Pauling. (Pauling is actually one of just four people to win two Nobel Prizes!) He was also ranked the 16th greatest scientist of all time. It was Pauling who first proposed that vitamin C can combat cold and flu infections. He later took it further and suggested vitamin C as a cure for all kinds of ailments, including cancer. His main work was in using vitamin C to treat heart disease and angina. Today, this method is still referred to as Pauling Therapy, though it remains controversial. Nonetheless, it is quite fitting since, of course, our Sages stated that the etrog parallels the heart!

The other known medicinal use of the etrog (or “citron”, in English) is as an antibiotic. Specifically, it is the rind of the etrog which is thought to contain strong antibiotic properties. This would help to explain why the Torah calls the etrog a pri etz hadar, one of the classic explanations of which is that it is a “long-lasting” fruit that doesn’t spoil quickly. Spoilage is caused by a number of factors, one of which is the proliferation of bacteria. By containing an antibiotic in its rind, the etrog stays fresh much longer than other fruits.

Related to this is that the etrog has an insecticide property. The ancient Greek scholar Theophrastus (c. 371-287 BCE) wrote that it was common to keep etrogim around clothes to repel moths and bugs. Similarly, Pliny the Elder (c. 23-79 CE) wrote in his Natural History that the etrog “is very useful in repelling the attacks of noxious insects.” (A useful tip for those of us who have to deal with wasps and mosquitos in the sukkah!) This is yet another reason for the etrog remaining fresh and long-lasting. Both Theophrastus and Pliny note how the etrog bears fruit all year round, which ties to the final reason for why the etrog is identified as the Torah’s enduring pri etz hadar. Lastly, Pliny mentions that pregnant women would chew on etrog seeds to prevent morning sickness and nausea, fitting neatly with the notion that the etrog is a potent segulah for fertility.

In short, just as the four species are physically healing, they are even more so spiritually healing. As the Zohar famously states, this lower material world is only a reflection of the higher spiritual worlds. Thus, if the four species have potent medicinal and chemical properties in this lower world, their root in the spiritual realms must be all the more powerful and effective. Something to keep in mind as we fulfil each day of Sukkot the mitzvah of netilat lulav.

Chag Sameach!