SHABBAT CHAZON
The Shabbat preceding the Ninth of Av is called Shabbat Chazon—“Shabbat of the Vision.” This Shabbat’s reading from the Prophets begins with the words Chazon Yeshayahu, the “vision of Isaiah” regarding the destruction of the Holy Temple. The legendary chassidic master Rabbi Levi Yitzchak of Berditchev said that on this special Shabbat, every Jewish soul is shown a vision of the third Holy Temple. The purpose of this vision is to arouse within every Jew a yearning to actually see this edifice which will be built by G-d, and to do as many mitzvot as possible in order to realize this dream.
While this vision may not be sensed with the physical eyes, the soul certainly experiences this vision, and it affects the person on the subconscious level.