Shabbat Nachamuשַׁבַּת נַחֲמוּ

Shabbat Nachamu (“Sabbath of comfort/ing”) takes its name from the haftarah from Isaiah in the Book of Isaiah 40:1-26 that speaks of “comforting” the Jewish people for their suffering. It is the first of seven haftarahs of consolation leading up to the holiday of Rosh Hashanah, the Jewish New Year. Shabbat Nachamu marks the emotional pivot of the Jewish summer calendar. Coming immediately after the fast of Tisha B'Av, the low point of the Three Weeks that mourn the destruction of the First and Second Temples, it turns the community decisively from grief toward consolation, hope, and the promise of redemption. Its name comes from the opening words of its haftarah, Isaiah 40:1: "Nachamu, nachamu ami" ("Comfort, comfort My people"). The doubled word "Nachamu, nachamu" is read by the Midrash as a double consolation, one for each of the two destroyed Temples. As the first of the Seven Haftarot of Consolation (shiva d'nechemta), seven consecutive weekly readings from Isaiah that bridge Tisha B'Av and Rosh Hashanah, it opens a seven-week arc that carries the community from mourning to spiritual renewal in preparation for the High Holidays.

Shabbat Nachamu is observed every year on the Shabbat immediately following Tisha B'Av (the 9th of Av). Because Tisha B'Av falls on 9 Av (or 10 Av when the 9th lands on Shabbat), Shabbat Nachamu typically falls between roughly 11 and 16 Av, in late July or August on the civil calendar. It always coincides with the Torah portion Parashat Vaetchanan, and it falls within days of Tu B'Av (15 Av). As an ordinary Shabbat rather than a festival, it has no Israel/Diaspora date difference and no diaspora "second day."

The Torah portion is always Parashat Vaetchanan (Deuteronomy 3:23–7:11), which contains the second recitation of the Ten Commandments (Deut. 5:6–18) and the Shema (Deut. 6:4–9). The haftarah is Isaiah 40:1–26, opening with "Nachamu, nachamu ami," the first of the seven Haftarot of Consolation; the remaining six over the following weeks are Isaiah 49:14–51:3, 54:11–55:5, 51:12–52:12, 54:1–10, 60:1–22, and 61:10–63:9. There is no Megillah reading. Notably, Shabbat Nachamu has no special or distinctive cantillation melody: unlike Tisha B'Av (the mournful Eicha trope), Purim (Esther trope), or the High Holidays (their own festival trope), its Torah reading uses standard Torah trope and its haftarah uses the ordinary haftarah trope. Its "consolation" character comes from the text and theme, not from a unique melodic system.

The mood of Shabbat Nachamu shifts sharply from mourning to comfort, and even to joy. Many communities treat it as a quasi-festive day, relishing the release from the heaviness of the Three Weeks; some mark it with extra singing, festive meals, and an elevated, almost Yom-Tov-like spirit as a demonstration of trust in the future redemption. It also falls within days of Tu B'Av (15 Av), a minor festival associated with love, matchmaking, and weddings, so the two together form a high point of light following the sadness of Tisha B'Av. The doubled "Nachamu, nachamu" of the haftarah is traditionally understood by the Midrash as a double consolation for the two destroyed Temples. (The intensity of these celebratory customs varies by community and is partly tied to the adjacent Tu B'Av rather than to Shabbat Nachamu itself.)