Proverbs 30:14-18

¹⁴There are some who have teeth like swords, incisors like knives, ready to devour the poor from the earth, the needy from society.

¹⁵The leech has two daughters who cry out, “Give me! Give me!” There are three things that are never satisfied, four that never say, “Enough!”:

¹⁶The grave, the womb that doesn't become pregnant, the earth thirsty for water, and the fire that never says, “Enough!”

¹⁷People who ridicule their fathers and despise obedience to the mother will have their eyes pecked out by wild ravens and eaten by young vultures.

¹⁸These three things are amazingly hard for me, four things I just can't understand: