Jonah 3:6-8

6For word came to the king of Nineveh, and he arose from his throne, and he laid his robe from him, and covered himself with sackcloth, and sat in ashes. 7And he caused it to be proclaimed and declared through Nineveh by the decree of the king and his nobles, saying, Let neither man nor beast, herd nor flock, taste any thing: let them not feed, nor drink water:12 8But let man and beast be covered with sackcloth, and cry mightily to God: yea, let them turn every one from his evil way, and from the violence that is in their hands.