Zechariah 7: A ? About Fasting on the Saddest Day of the Jewish Calendar? The 9th of Ab. (Tish B'av)

A delegation of Jewish people from Bethel came to ask Zechariah if they should keep up thier fasting on Tisha B’Av, the saddest day of the year. The answer from the Lord was rather surprising... he said, you are not fasting for me, you are.....