Tag Archives: Lag B’Omer

Mourning and Music in the Omer

As we count each day during Sefirat haOmer in the weeks between Pesach and Shavuot, we are conscious of the 24,000 slain students of Rabbi Akiva and observe a period of mourning. It is fitting to think of those victims as we ourselves focus on personal development and self-improvement during this time, in preparation for the Sinai Revelation on Shavuot—which didn’t just take place once some three millennia ago, but happens anew each year. Having said that, it is interesting that we seemingly have so many days of mourning to commemorate the tragedy, yet we don’t have such prolonged mourning for other terrible catastrophes in Jewish history (some of which are arguably much worse). Where did this extended mourning period come from?

If we look in our legal texts, we surprisingly find very little. The Talmud says nothing about mourning in these days. It is brought down that some of the Geonim (c. 600-1000 CE) may have mentioned mourning during this period, and that there was a custom not to hold weddings between Pesach and Shavuot (see, for instance, the collection of Geonic responsa published in 1802 under the title Sha’arei Teshuvah, #278). It is strange then that the Rambam (Rabbi Moshe ben Maimon, 1138-1204), who carefully codified the Talmud and the entire corpus of Jewish law up to that point (including the works of the Geonim!) makes no mention of mourning during the Omer in his monumental Mishneh Torah. The Rambam was Sephardic so one might argue that he may have omitted a custom that developed in Ashkenaz first. Yet, the Machzor Vitry, composed by Rashi’s disciple Rabbi Simchah of Vitry (in northern France) in the 11th century, fails to mention anything about mourning during the Omer either! Neither is it mentioned by great Rishonim like the Rif (Rabbi Isaac Alfasi, 1013-1103) or the Rosh (Rabbeinu Asher, c. 1250-1327).

Timeline of Rabbinic history and halakhic eras

Its first notable mention appears to be the Arba’ah Turim of Rabbi Yakov ben Asher (the “Ba’al haTurim”, 1270-1340), son of the Rosh, who was Ashkenazi but lived in Spain. In Orach Chaim 493, he says it is customary not to have weddings during the Omer, though engagements are permitted. He then states that in some places it is also customary not to take haircuts. No mention is made of abstaining from music, avoiding reciting shehecheyanu, or any other mourning rituals. Interestingly, other sources from this time period (like Sefer Asufot) argue that the mourning period arose not because of Rabbi Akiva’s students, but because of the devastation of the Crusades on Ashkenazi communities! Later sources would combine both reasons, and explain that the mourning is both for Rabbi Akiva’s students and for the Crusades.

Massacres of Jewish communities around the time of the First Crusade (1096-1102)

It should be noted that there is an alternate, more mystical reason for mourning (or at least, for avoiding festivities) during the Omer: the Mishnah brings an opinion that the wicked in Gehinnom are judged specifically between Pesach and Shavuot (Eduyot 2:10). In truth, this is only a singular opinion of one Sage, contrasting an earlier statement that judgement in Gehinnom lasts a full 12 months. It is possible to reconcile the two opinions by saying that following a person’s passing, their soul is judged for up to 12 months, and then if the verdict is for the person to remain in Gehinnom, they are subsequently rejudged each year between Pesach and Shavuot. Since we know that the deaths of Rabbi Akiva’s students actually ended on Lag b’Omer and did not extend all the way to Shavuot (hence the mourning stops on Lag b’Omer), we might apply that same rule to the judgement in Gehinnom as well. In this case, we have yet another mystical reason for lighting bonfires on Lag b’Omer, as these would be appropriately symbolic of the “flames” of Gehinnom.

The above somewhat contradicts the notion that judgements take place specifically on Rosh Hashanah. We assume that all souls, both Jewish and non-Jewish, living and deceased, are judged on this day. Interestingly, the Arba’ah Turim (in Orach Chaim 581) explains that Jews customarily shave before Rosh Hashanah because, unlike gentiles, we don’t grow out our beards in fear of judgement! We are certain that God will judge us favourably. This notion presents something of a problem for the idea of not shaving because of the judgement in Gehinnom.

Haircuts and Music

Continuing our journey through halakhic history, the next major law code was the Shulchan Arukh (which was really only a summary of the larger Beit Yosef). Rabbi Yosef Karo (1488-1575) produced it by integrating the Mishneh Torah with the Arba’ah Turim, and the Rif, plus updating it with newer established customs, as well as the occasional Kabbalistic practices. It was meant to be a universal code of law, and something like the authoritative “last word”, satisfying the majority of opinions. In our times, Rav Ovadia Yosef famously argued that the Shulchan Arukh should be the supreme code of Jewish law, especially in the land of Israel where it always held primacy since its publication.

Regarding mourning during the Omer, the Shulchan Arukh again mentions only weddings and haircuts. It explains that, of course, the mourning ends on Lag b’Omer, and doesn’t extend all the way to Shavuot. The Rama (Rabbi Moshe Isserles, c. 1530-1572) adds in his gloss for Ashkenazim that some have the custom to allow haircuts until Rosh Chodesh Iyar, and only start the mourning period after this. That actually makes a great deal of sense, since we consider the entire month of Nisan to be a festive month, and we don’t recite tachanun at all throughout the month. This is stated clearly in Masekhet Sofrim 21:2-3, which also says that fasting in Nisan should be avoided (except for the firstborn before Pesach). For this reason, many religious authorities opposed the Zionists establishing Yom HaShoah—Israel’s Holocaust Memorial Day—in Nisan, because there shouldn’t be a mourning day within the festive month. It is therefore quite ironic that, at the same time, many religious authorities typically encourage mourning practices in the same Nisan days for the Omer!

It must be repeated that our ancient Sages did not actually institute such mourning, and it is a later custom. Rabbi David Bar-Hayim argues that the Sages did not institute mourning during the Omer because they understood we already have enough mourning days on the Jewish calendar, particularly on Tisha b’Av and the three weeks leading up to it. If we add several more weeks of mourning during the Omer, plus all the other fast days and sad days on the Jewish calendar, it can become quite depressing and psychologically unhealthy. Rabbi Bar-Hayim adds that while we may have a minhag to mourn during the Omer, it is certified halakhah to honour Shabbat and appear presentable and regal on the holy day, therefore it is entirely permitted to trim or get a haircut before Shabbat, even during the Omer.

For many today, the biggest question during the Omer is regarding listening to music. None of the ancient sources speak of abstaining from music, all the way up to the Shulchan Arukh, and beyond. So where did it come from? In his commentary on the Shulchan Arukh, the Magen Avraham (Rabbi Avraham Gombiner, c. 1635-1682) adds that dancing at parties during the Omer is forbidden. Based on this, Rabbi Yechiel Michel Epstein (1829–1908) argued in his Arukh haShulchan (first published in 1884) that if dancing is prohibited, then we must extend the prohibition to music as well, since it inevitably leads to dancing. This appears to be the first clear argument anywhere for avoiding music during the Omer. The position has been rejected by others, as there is no direct guaranteed leap from music to dancing. After all, many people listen to music just to relax, or while driving or cleaning, or to motivate themselves to work or exercise, and so on. For these reasons, some only prohibit live music, not recorded music.

Rav Soloveitchik argued that the Omer mourning should have a precedent from other mourning practices, like the shiva, shloshim, or the year-long mourning following the death of a parent. Since the Omer mourning is likened to the latter, the prohibition is only on going to parties or concerts, but not listening to music in private. His contemporaries, Rav Moshe Feinstein and Rav Ovadia Yosef, disagreed on this and prohibited all music during the Omer. (In the case of Rav Ovadia, this is somewhat inconsistent, since he always argued for the primacy of Shulchan Arukh, which makes no mention of abstaining from music! Nonetheless, it seems he was upholding a modern-day stringency, even if it isn’t mentioned in his go-to law code.)

To summarize, there is no doubt that forbidding weddings between Pesach and Lag b’Omer is based on a valid ancient custom that likely goes back as far as the Geonim. (Though some, even today, do permit and hold weddings up through Rosh Chodesh Iyar.) Abstaining from haircuts is a bit more recent, but still has a source going back some 700 years. It should be remembered that many authorities starting from the Rishonim and up to the present allow haircuts and trimming (or even shaving) to stay presentable, especially in honour of Shabbat, or if necessary for work purposes. This is particularly true if a person is accustomed to trimming or shaving daily.

Finally, regarding music, there is no ancient source for the prohibition. While it is true that one should ideally avoid parties and concerts during the Omer, not listening to music in private is a very recent stringency, perhaps just over a century old. For those who simply cannot go so long without music, there is definitely room to permit it. Either way, there is no need to worry about passively hearing background music in the elevator or supermarket, nor any concern for those who make a living working in the music industry. Nor should a person who has a birthday during the Omer feel condemned to never be able to have a festive birthday party in their life! (See also ‘Should Jews Celebrate Birthdays?’) Lastly, we shouldn’t lose sight of the fact that, despite the seriousness, the Sefirat haOmer period is simultaneously a time of great joy. The Ramban (Rabbi Moshe ben Nachman, 1194-1270)—who also said nothing about mourning during this time—described the whole period from Pesach to Shavuot as chol hamoed, like the intermediate days of a festival (see his comments on Leviticus 23:36). Sefirat haOmer is indeed a festive, positive, and happy time, especially because we have the opportunity to do a most-precious Torah mitzvah of counting the Omer, while eagerly anticipating a new year of Torah learning ahead starting on Shavuot.

Happy counting! 


Make your upcoming Shavuot all-night learning meaningful with
Tikkun Leil Shavuot – The Arizal’s Torah Study Guide

Who is Mashiach? (Video)

What are the 5 key qualities that Mashiach must possess? What is the true role of the Messiah, and how can we properly identify this person? And who were the 5 major figures in Jewish history that had a messianic movement associated with them? Find out in this class, where we also explore Jacob’s transformation into Israel, the spiritual power of music, the greatness of King David, and the timeline of events in the forthcoming Messianic Age.

Mysteries of Fire

The most recognizable symbol of Lag b’Omer is undoubtedly the bonfire. What is the meaning behind it? The simplest and most-oft heard answer is to commemorate the passing of Rabbi Shimon bar Yochai, and the fiery description of his last moments in the Idra Zuta, his concluding mystical discourse, as recorded in the Zohar (on parashat Ha’azinu). The last verse that Rashbi cited was Psalm 133:3 (note the 33s!) which states that Zion is the place where “God commanded blessing, everlasting life.” As he recited the word “life”, chaim, his last breath left him and his soul ascended Heavenward.

Such was the testimony of Rashbi’s scribe, Rabbi Abba, who writes how he frantically took notes as Rashbi spoke (these writings would later form the core of the Zohar). Rabbi Abba couldn’t look at Rashbi for his light was blindingly strong. After Rashbi passed on, “the fire did not cease from the house and no one reached him for they could not because of the light and fire that encircled him.” When the fires finally subsided, the students saw Rashbi “lying on his right side with a smiling face.” They prepared a bed for him and carried him out towards the caves outside Meron. The villagers of nearby Tzippori (Sepphoris) rushed after them wishing to have his holy body buried in Tzippori. The bed rose into the air and blazed with fire. Rabbi Abba and Rashbi’s son Rabbi Elazar ultimately brought the bed to the cave in Meron, and heard a Heavenly voice resonate: “This is the man who caused the earth to tremble…”

Since it is believed that Lag b’Omer is the day Rashi passed away and this fiery event took place, it is customary to light bonfires and gather around them to share words of Torah. Having said that, there aren’t actually any ancient sources suggesting that Rashbi passed away on Lag b’Omer. Some say it is instead the day when Rabbi Akiva began to teach Rashbi, or when Rashbi and his son left the cave after 13 years in hiding and study, or when Rashbi first started to reveal the Torah’s deepest secrets. What we know is that it is the day the students of Rabbi Akiva ceased dying, and Rashbi was one of the few survivors who went on to revive Judaism. The almighty Roman Empire was unable to extinguish the Jewish flame, which continues to burn brightly today.

Historical reasons and customs aside, there is tremendous spiritual meaning to fire. Let’s uncover a little bit of that mystery.

Three Mystical Substances

One of the most ancient mystical texts is Hilkhot HaKise, “Laws of the Throne”, dating back to the time of Rashbi himself. This short work is almost entirely unknown today. It can be found in a compilation of ancient texts called Merkavah Shlemah, the “Complete Chariot”, compiled by one of my ancestors, Rabbi Shlomo Moussaieff, who was a collector of antiques and precious manuscripts. In Hilkhot HaKise, we read how God has a set of 73 names that are related to Creation. This number is the gematria of chokhmah (חכמה), “wisdom”, with which God created the cosmos. God then took three of these names and from them formed the primordial elements of fire, water, and light—the most mysterious of substances.

Amazingly, as scientifically advanced as we are today, we are still quite clueless about the nature of fire, water, and light! Quantum physicists have spent much time studying light, and are still baffled by its wave-particle duality, its unfathomable speed, and its ability to defy time (it seems that time literally stops at the speed of light!) Chemists are still puzzled by the incredible properties of water, which simply do not fit into the natural pattern. I think it was best described by renowned scientist Oliver Sacks in his book about his “chemical boyhood”, Uncle Tungsten, where he wrote:

…the hydrides of sulfur (H2S), selenium (H2Se), and tellurium (H2Te), all Group VI elements, all dangerous and vile-smelling gases. The hydride of oxygen, the first Group VI element, one might predict by analogy, would be a foul-smelling, poisonous, inflammable gas, too, condensing to a nasty liquid around -100℃. And instead it was water, H2O – stable, potable, odorless, benign, and with a host of special, indeed unique properties (its expansion when frozen, its great heat capacity, its capacity as an ionizing solvent, etc.) which made it indispensable to our watery planet, indispensable to life itself…

Based on the natural laws of the universe, water should be a poisonous and foul gas like the other compounds in its group, yet instead it is a potable, life-giving liquid. It’s special molecular shape and teeny-tiny size, coupled with unusually strong intermolecular forces, make water unlike anything else in existence. And that’s not to mention its controversial (some might say pseudo-scientific) ability to hold information and store “memories” (a notion that even made its way into the Frozen 2 children’s film). Like light, water is an absolute mystery. (For more, see: ‘Shehakol: the Mystical Chemistry of Water’.) And like light and water, fire is also a puzzle.

Six Types of Fire

What is fire? It is hot, and the result of a combustion reaction—we know that much. But what is it exactly? It seems to be gaseous, yet typically contains solid soot particles within, too, all while the flame itself cannot actually be “grasped” or contained like regular matter. It can come in many mesmerizing colours, is affected by gravity, and is able to emit a wide variety of radiation besides visible light, including infrared and UV. It is an energy of some sort, but very difficult to accurately describe or define. Our Sages spoke of six types of fire (Yoma 21b):

There is fire (1) that “eats” but does not “drink”; and (2) there is fire that “drinks” but does not “eat”; and (3) there is fire that “eats” and “drinks”; and (4) there is fire that consumes wet objects like dry objects; and (5) there is fire that repels fire; and (6) there is fire that consumes fire.

Fire that “eats” but does not “drink”—this is regular fire. Fire that “drinks” but does not “eat”—this is [the fever] of the sick. Fire that “eats” and “drinks” is the fire of Eliyahu, as it is written: “…and it licked up the water that was in the trench.” [I Kings 18:38] Fire that consumes wet objects like dry objects is the fire of the wooden pyre [in the Temple]. Fire that repels fire is that of [the angel] Gabriel. Fire that consumes fire is that of the Shekhinah, as the Master said: “He extended His finger and burned them…”

The first type of fire is regular fire which burns solids but does not burn water. The second type consumes water, too, and this refers to a bodily fever. The fever dehydrates the body and “consumes” its water, but does not consume the body itself. While a simple reading might seem like a fever is not a literal fire but only a metaphorical one, the truth is that the human body produces energy through cellular respiration, which actually has essentially the exact same chemical equation as regular combustion! Just as a flame needs oxygen to be sustained, the human body breathes in oxygen to keep the mitochondria in our cells producing energy. On a chemical level, both cellular respiration and combustion are simply oxidation reactions, with oxygen serving as an “electron acceptor”.

The fire of Eliyahu refers to the famous incident at Mount Carmel when Eliyahu miraculously drew down a flame from Heaven that burned through a soaking-wet pyre. The fourth type of fire is the miraculous fire of the Holy Temple, where both dry and moist wood would easily burn on the pyre. The fire of Gabriel refers to the incident in the Book of Daniel when Hananiah, Mishael, and Azariah were miraculously rescued from the fiery furnace. Gabriel is one of the Seraphim, literally the “burning” angels. His fire was able to push off the physical fire to save the Jewish captives.

The last type of flame is that of the Shekhinah. The Talmud is referring to another place (Sanhedrin 38b) where God is described as burning away His fiery angels at will. This is the loftiest and most powerful type of fire. Just as an earthly fire can purify metals and other substances, the divine flame can purify souls and angels. This is the fire of Gehinnom, too, which is not a place of eternal damnation, but rather a purgatory to rectify contaminated souls. It ties into a statement of our Sages that “fire is one-sixtieth of Gehinnom” (Berakhot 57b), and also helps to explain the statement that Torah scholars are entirely immune to the fires of Gehinnom (Chagigah 27a). Since God’s Word is fire (as stated in Jeremiah 23:29), those who study it intensely become encased in a fiery shield. Finally, the connection between fire and Gehinnom is suggested again in the same passage of Hilkhot haKise cited above:

After creating the primordial mystical elements of fire, water, and light out of His own holy names, God further made three things from each. He took three “drops” of primordial fire and created His divine Throne, the angels, and Gehinnom. He then took three “drops” of water and created the Heavens, the clouds and moisture of the atmosphere, and the oceans and hydrosphere (for lots more on the Heavens being composed of water, see Secrets of the Last Waters). Lastly, He took three “drops” of light and hid one away as the Or HaGanuz for the righteous in the World to Come, another was hidden away for the future restored light of the moon (which currently only reflects sunlight), and the last drop is for the physical light of this cosmos.

Three Colours of a Flame

The Zohar (III, 33a, Ra’aya Mehemna—note the 33s again!) explains the meaning of the three colours within a flame. A typical flame will mainly have white (or yellow) light, with a black region at its base, around which is a blue flame. The white, black, and blue correspond to the three parts of Scripture: Torah, Nevi’im, and Ketuvim; as well as to the three parts of the Jewish people: Kohen, Levi, and Israel. The Zohar says that the most special flame is the blue flame, which is tekhelet, and represents the Shekhinah. Scientifically, the blue flame is a “complete” flame, meaning it receives plenty of oxygen, whereas a yellow flame is “incomplete” and lacking oxygen. In another place (I, 83b) the Zohar says the three colours of the flame correspond to the three major levels of the soul: the black flame nearest the wick is the lowly nefesh; the white light above is the ruach; and the thin sliver of blue—the most “concealed” of the lights—is the great neshamah. This helps us better understand the verse in Mishlei that “the candle of God is the soul of man” (Proverbs 20:27).

We can further parallel these three flame colours to the three “drops” of fire mentioned in Hilkhot haKise above. The first drop which was used to make the Throne is the blue flame representing the Shekhinah. Multiple other sources speak of God’s Throne as being of a sapphire blue colour. The white flame alludes to the white glow of the angels, who were fashioned from the second drop; while the black flame alludes to the darkness of Gehinnom.

Composition of the Universe (Courtesy: NASA)

Elsewhere, the Zohar (I, 16a) speaks of four types of mystical fire that are black, red, green, and white. One might quickly notice that these correspond to the traditional four humours of the human body (black humour being the “melancholy” of the kidneys and spleen, red being blood, green being bile, and white being phlegm). This passage in the Zohar is commenting on the process of Creation and is deeply esoteric. It is describing grander cosmic entities with fiery metaphors. For instance, it states that the “black fire” is the most powerful in the universe, and it is the “darkness” (חֹשֶׁךְ) mentioned in Genesis 1:2. It is an invisible dark force that permeates the entire cosmos. This may very well be a reference to dark energy, a mysterious substance that scientists have yet to understand, but is estimated to make up some 70% of our universe!

These are just some of the profound mysteries within the realm of fire, and things to ponder while you gaze at your Lag b’Omer bonfire. Chag sameach!


Make your Shavuot all-night learning meaningful with
Tikkun Leil Shavuot – The Arizal’s Torah Study Guide