Proverbs 30:15-17

¶The leech has two daughters, “Give, give!” There are three things that are never satisfied, Four that do not say, “It is enough”: Sheol, and the barren womb, Earth that is never satisfied with water, And fire that never says, “It is enough.” The eye that mocks a father And scorns a mother, The ravens of the valley will pick it out, And the young vultures will devour it. [Lev 20:9; Prov 20:20; 23:22]