17 He who takes note of teaching is a way of life, but he who gives up training is a cause of error.
18 Hate is covered up by the lips of the upright man, but he who lets out evil about another is foolish.
19 Where there is much talk there will be no end to sin, but he who keeps his mouth shut does wisely.
20 The tongue of the upright man is like tested silver: the heart of the evil-doer is of little value.
21 The lips of the upright man give food to men, but the foolish come to death for need of sense.
22 The blessing of the Lord gives wealth: hard work makes it no greater.
23 It is sport to the foolish man to do evil, but the man of good sense takes delight in wisdom.