O daughter of my people [says Jeremiah], gird yourself with sackcloth and wallow in ashes; make mourning as for an only son, a most bitter lamentation, for the destroyer will suddenly come upon us [on prophet and people].
For word came to the king of Nineveh [of all that had happened to Jonah, and his terrifying message from God], and he arose from his throne and he laid his robe aside, covered himself with sackcloth, and sat in ashes.
What father among you, if his son asks for a loaf of bread, will give him a stone; or if he asks for a fish, will instead of a fish give him a serpent?