The Three Weeks and Nine Days: A Mourning Guide

Why do Jews mourn a building that was destroyed almost 2,000 years ago? The period known as the Three Weeks (Bein HaMetzarim, between the straits) and its more intense phase, the Nine Days, is a time when the Jewish community collectively mourns the destruction of the Holy Temple and the exile that followed. Understanding this period reveals not just historical memory but a profound longing for spiritual wholeness.

When Is This Period?

The Three Weeks begin on the 17th of Tammuz (a fast day commemorating the breaching of Jerusalem's walls) and continue through the 9th of Av (Tisha B'Av), the day both Temples were destroyed. The Nine Days refer to the first nine days of the month of Av, the most intense period of mourning within the Three Weeks.

Restrictions During the Three Weeks

No weddings: Weddings are not held during the entire three-week period.

No haircuts: Many refrain from cutting their hair during the Three Weeks (some observe this only during the Nine Days).

No live music: Listening to live music or attending concerts is avoided. Recorded music is subject to varying opinions; some are lenient while others restrict it as well.

No new clothing: Many avoid buying or wearing new clothing that would require a Shehechiyanu blessing (a blessing of thanksgiving for new experiences).

Additional Restrictions During the Nine Days

The mourning intensifies during the Nine Days. No meat or wine (except on Shabbat, when mourning is suspended). The Nine Days menu features creative vegetarian and dairy dishes. No swimming or bathing for pleasure (bathing for cleanliness is permitted). No laundering clothing (wearing freshly laundered clothes is also avoided, so many people prepare pre-worn clothing before the Nine Days begin). No home renovations or improvements for pleasure.

Shabbat During the Three Weeks

Shabbat is observed normally during the Three Weeks, including the Nine Days. Mourning customs are suspended on Shabbat. You may eat meat, drink wine, wear Shabbat clothes, and celebrate fully. The Torah readings and Haftarot during the Three Weeks, however, contain themes of rebuke and mourning, reminding us of the historical context even on Shabbat.

Why Do We Mourn?

The Temple was not just a building. It was the place where heaven and earth met, where the divine presence was tangibly felt, and where the Jewish people experienced the closest possible connection to God. The destruction of the Temple represented not just a physical catastrophe but a spiritual one: the loss of that direct connection, and the beginning of an exile that continues to this day.

Mourning the Temple is also mourning for Jewish unity and for the suffering that exile has brought. Many of the worst tragedies in Jewish history, including the expulsion from Spain and the beginning of World War I, occurred during the Three Weeks. The period reminds us that the world is not yet whole and that we have a role to play in its repair.

The Hope Within the Mourning

Jewish mourning always contains hope. The prophet promises that the fasts of mourning will eventually become days of joy and celebration when the Temple is rebuilt and exile ends. Even Tisha B'Av, the saddest day on the calendar, is called a moed (festival) and tradition says the Messiah will be born on Tisha B'Av. The mourning is real, but so is the hope that it points toward.

For more on this period, see our guides to Tisha B'Av, Nine Days menu ideas, and the Jewish holiday cycle.