Will this be the fast I shall choose? a day for a man to humble his soul? to bend his head as a bulrush, and he will place sackcloth and ashes? wilt thou call this a fast and a day of acceptance to Jehovah.

For what did we fast, and thou sawest not? we humbled our soul and thou wilt not know? Behold, in the day of your fasting ye will find desire, and ye will exact all your labors.