Tisha B'Av Morning Service: Thursday, July 27, 9:00 am. Shaharit services in the Sanctuary. Tisha B'Av "the ninth of Av" is the annual fast day which commemorates the anniversary of a number of disasters in Jewish history, primarily the destruction of both temples in Jerusalem. It is regarded as the saddest day in the Jewish calendar.

Tisha B'Av Minchah Service: Thursday, July 27, 6:00 pm. In-person at Sinai. Fast day on which we mourn the destruction of the Temples and the persecution of the Jews through the centuries. Service includes Torah Reading, Haftarah and tefillin.