Tisha B'Av 2024 Fast Times At Home. Begin drinking on a consistent basis 36 hours beforehand. Tisha b'av is a jewish day of mourning.
Tisha b’av is a fast of mourning for the tragic events in jewish history occurring on the ninth of av, but primarily for the destruction of the first and second. The fast of shiva asar b’tammuz is on the seventeenth, which is seven and ten.