The Shabbat before the Ninth of Av is called Shabbat Chazon ("Shabbat of Vision") after the opening words of the day's reading from the prophets ("haftara"), which is the third of the series of readings known as "The Three of Rebuke." On this Shabbat, say the Chassidic masters, we are granted a vision of the Third Temple; we may not see it with our physical eyes, but our souls see it, and are empowered to break free of our present state of galut (exile and spiritual displacement) and bring about the Redemption and the rebuilding of the Temple.
Links:
The Holy Temple: an Anthology
Shabbat of Vision
About the "Three of Rebuke"
http://www.thethreeweeks.com
Please click here to view the Yeshivah Shule Tzetel for Shabbos Chazon, Parshas Devorim.
Please click here to view the PDFs of the Weekly Publications previously distributed in Shule each Shabbos.
These are the words which Moses spoke to all Israel on the other side of the Jordan, in the desert, in the Aravah, opposite Suf, between Paran and Tofel, and Lavan, and Chatzerot, and Di-Zahav (Deuteronomy 1:1)
According to the Sifri, the numerous place names listed here are not landmarks indicating where Moses spoke these words—indeed, some of these places do not even exist as geographical locations. Rather, these are words of rebuke by Moses to the people of Israel. Instead of mentioning their sins outright, he alluded to them with these place names:
"In the desert"—the time they complained: "If only we would have died in the desert" (Exodus 17:3).
"In the Aravah (Plain)"—their worship of Baal Peor in the Plains of Moab (Numbers 25).
"Opposite Suf"—the trouble they made at the shores of Yam Suf, the Red Sea (see Exodus 14:11 and Rashi on Exodus 15:22).
"Paran"—the sin of the spies, who were dispatched from Paran (as recounted in Numbers 13 and later in our own Parshah).
"Tofel" and "Lavan" (meaning "libel" and "white")—their libeling the white manna (Numbers 21:5).
"Chatzerot"—where Korach's mutiny against Moses took place.
"Di-Zahav" (literally, "too much gold")—the sin of the golden calf.
(Sifri, Rashi, et al)
https://w2.chabad.org/media/pdf/116284.pdf






