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What Is Asarah B'Tevet (Tevet 10)?

What Is Asarah B'Tevet (Tevet 10)?


The 10th of Tevet (known as Asarah B'Tevet) is observed as a day of fasting, mourning and repentance. We refrain from food and drink from daybreak to nightfall, and add Selichot (penitential prayers) and other special supplements to our prayers. The fast ends at nightfall, or as soon as you see three medium-sized stars in the sky. See our calendar for exact times.

What does it commemorate?

Jerusalem Surrounded

For years, G‑d had sent His prophets to warn Israel about the impending destruction of Jerusalem and the Holy Temple if they didn’t mend their ways. But they derided the holy men as bearers of “false prophecies of doom,” bent on demoralizing the nation. They even went so far as to kill one of the prophets.

Then it finally happened. On the 10th day of the Jewish month of Tevet, in the year 3336 from Creation (425 BCE), the armies of the Babylonian emperor Nebuchadnezzar laid siege to Jerusalem.1

Ever patient, G‑d delayed the destruction to give the Jews yet another chance to repent. He repeatedly sent the prophet Jeremiah to admonish His nation, but they foolishly had him imprisoned. Thus, 30 months later, on 9 Tammuz 3338, the city walls were breached,2 and on 9 Av of that year the Holy Temple was destroyed and the Jewish people were exiled.

Unique among Jewish fasts, 10 Tevet is observed even when it falls on a Friday, though it interferes somewhat with Shabbat preparations.

It is viewed as the beginning of the chain of events that culminated with the destruction of the Temple and the subsequent exiles, something that we have never fully recovered from, because even when the Second Temple was finally built, it never returned to its full glory.

The 10th of Tevet also commemorates two tragic events that occurred close to that date, which were incorporated into the Selichot of 10 Tevet.

8 Tevet: Translating the Torah Into Greek

In an effort to translate the Torah into Greek (following an unsuccessful attempt 61 years earlier), the ruling Egyptian-Greek emperor Ptolemy gathered 72 Torah sages, had them sequestered in 72 separate rooms, and ordered them to each produce a translation. On the 8th of Tevet of the year 3515 (246 BCE), they produced 72 identical translations. This was miraculous, especially since there were 13 places where the translators intentionally diverged from the literal translation.3

Despite the miracles, the rabbis viewed this event as one of the darkest days in Jewish history, comparing it to the day the Jews made the golden calf.

Now, translating the Torah is not a bad thing. After all, Moses himself had translated the Torah into 70 languages.

But, unlike that divine endeavor, this was a human project, initiated by a mortal ruler. As such, it could become a “golden calf”—a humanly defined vessel for the divine truth. Instead of faithfully conforming to their sacred content, the foreign garments could allow for distortion of the Torah’s original meaning.

Indeed, the Greek translation advanced the agenda of the Hellenist Jews to bring Greek culture into Jewish life, transforming the holy Torah into just another book of wisdom in Ptolemy’s great library.

9 Tevet: Passing of Ezra the Scribe

Ezra the Scribe passed away on the 9th of Tevet of the year 3448 (313 BCE), exactly 1000 years after the giving of the Torah on Mount Sinai.

It was he who led the return of the Jewish people to the Land of Israel after the Babylonian exile, oversaw the building of the Second Temple, and helped put a stop to the wave of intermarriage that afflicted the Jews at that time. As head of the Great Assembly, he canonized the 24 books of the Holy Scriptures (Tanach) and legislated a series of laws and practices, including formalized prayer, guaranteeing the continuation of authentic Judaism among the Jewish people to this very day.

A Composite of Sadness

Although the 8th and 9th of Tevet were established as separate fast days, the rabbis consolidated them into the fast of 10 Tevet, a day mentioned in the Bible by the prophet Ezekiel as a day of mourning, so that the month would not be full of sadness and mourning.

Accordingly, in recent times, 10 Tevet became the day to say kaddish for the victims of the Holocaust, many of whose day of martyrdom is unknown.

An ancient Jewish custom, which was revived by the Rebbe, Rabbi Menachem M. Schneerson, of righteous memory, is to deliver words of inspiration that arouse the soul to repent on fast days such as this one.

How to Pray Today

There are a number of changes in the liturgy to be aware of. All page numbers below correspond to the Annotated Chabad Siddur.

  • In the morning services, during the chazzan’s repetition of the Amidah, he should add in Aneinu, on page 48.
  • The most significant addition is the Selichot, a collection of biblical verses and rabbinic dirges, which are added in the morning during the post-Amidah Tachanun. This means that when you get to the end of page 55, you take a leap to page 427, for “Selichot for 10 Tevet.”
  • Afterwards you say the "long" Avinu Malkeinu, on page 454, and then resume at the top of page 60.
  • During both morning and afternoon services, we read the Torah, from Exodus 32:11–14 and 34:1–10, which you can find on page 468.
  • In the afternoon, the reading (which is held before the Amidah) is followed by a haftarah from Isaiah 55:6–56:8, which you can find on page 469.
  • During the afternoon Amidah, every individual who is still fasting says Aneinu, on page 108.
  • During the chazzan’s repetition of the afternoon Amidah, he should add in Aneinu, on page 105.
  • The chazzan also recites the Priestly Blessing, on page 110.
  • As in the morning, say the “long” Avinu Malkeinu (page 454) in place of the regular truncated version on page 114.
Talmud, Megillah 9a–b.
Sefira Ross is a freelance designer and illustrator whose original creations grace many pages. Residing in Seattle, Washington, her days are spent between multitasking illustrations and being a mom.
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yisroel tzfat January 5, 2017

To Anyone Who might know do we have any recorded mention by the Rebbe of the passing of Shimon Kalphoni on the 9th of Teves? (To David Newton from Princeton. There's no allusion to the day of Shimon's passing in Rashi...our source for it being his Yahrzeit is from the manuscripts that R' Baruch Frankel and the Meoirei Ohr quote) Reply

Anonymous January 3, 2017

B"H Thank you for this article. I wish I knew whom is the author. Thanks! Reply

Eliezer Zalmanov for December 6, 2016

To Russ in NYC It isn't directly connected, but it became accepted as a good mid-point in the year to honor the memory of all Holocaust victims. Reply

Russ NYC December 5, 2016

How was 10 Tevet connected with the Holocaust? Reply

Rochel Chein for December 27, 2015

To David The tenth of Tevet commemorates several tragedies that occurred on the eighth, ninth, and tenth, as described in the article, but we do not find Biblical parallels such as those that occurred on the ninth of Av. Reply

Ariel Weisz Brooklyn December 22, 2015

Exile prophesied in the Torah? Our Sages tell us that the first (and main) destruction and exile of the Jewish People (which still resonates today) was brought about due to our violations of the cardinal sins of idolatry, bloodshed, and immorality. As the article states above, exile finally came in the year 3338 from Creation. In the Torah, the 3,338th verse is the last verse of the sixth reading of Parshas Kedoshim (Leviticus 20:22). Go read there what Hashem has told - and continues to tell! - us and let us all heed His Word and bring about the Final Redemption! Reply

Ariel Weisz Brooklyn December 22, 2015

The Year of "Sent" ! The Hebrew letters which spell out the year of the destruction of our Temple and exile of our people (3338 - "[Gimmel] Shin-Lamed-Ches") spells the word "Sh'lach" which means "Send." Interesting/spooky, no? Reply

Lawrence Iowa December 22, 2015

Tevet 10 Terminus A Quo 70 Year Exile It was December/21/590 BC or Tevet 10. Ezekiel 24.1

Terminus ad quem Haggai 2.10-19 December 11/520 BC Kislev 24

25,556 days or 69 solar years and 12 lunar months. Reply

David Newton princeton December 22, 2015

Is there a biblical parallel to 10th Tevet. Like the smashing of the tablets on 17th Tammuz or the report of the spies on 9th Av?
Also the death of Shimon Kalpus or Kalponi is meant to have occurred on 9th Tevet. At least according to some fine scholarship by Prof. Shnayer Leiman of Brooklyn College and alluded to by Rashi. Reply

Anonymous December 22, 2015

Regarding breaching the walls see kitzur sh"a simon 121 Seif 4 Reply

Anonymous December 22, 2015

Weren't there 70 sages transalating the Torah? Hence the Greek name, Septuaginta. Reply Staff via December 21, 2015

To Mendel While it is true that the walls were breached during the destruction of the second Temple on the 17th of Tammuz, the siege that took place on the 10th of Tevet happened in the first Temple, and according to most, the walls were breached on the 9th of Tammuz (although, it is true that according to the Talmud Yerushalmi, it was also on the 17th of Tammuz). Reply

mendel Uruguay December 21, 2015

sure? 9 tamuz breaching of the walls? Reply

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