15:2 The tongue of the wise treats knowledge correctly,
but the mouth of the fool spouts out folly.
15:3 The eyes of the Lord are in every place,
keeping watch on those who are evil and those who are good.
15:4 Speech that heals is like a life-giving tree,
but a perverse tongue breaks the spirit.
15:7 The lips of the wise spread knowledge,
but not so the heart of fools.
15:23 A person has joy in giving an appropriate answer,
and a word at the right time – how good it is!