Sirach 19:10-20

10 If thou hast heard a word, let it die with thee; and be bold, it will not burst thee.
11 A fool travaileth with a word, as a woman in labour of a child.
12 As an arrow that sticketh in a man's thigh, so is a word within a fool's belly.
13 Admonish a friend, it may be he hath not done it: and if he have done it, that he do it no more.
14 Admonish thy friend, it may be he hath not said it: and if he have, that he speak it not again.
15 Admonish a friend: for many times it is a slander, and believe not every tale.
16 There is one that slippeth in his speech, but not from his heart; and who is he that hath not offended with his tongue?
17 Admonish thy neighbour before thou threaten him; and not being angry, give place to the law of the most High.
18 The fear of the Lord is the first step to be accepted [of him,] and wisdom obtaineth his love.
19 The knowledge of the commandments of the Lord is the doctrine of life: and they that do things that please him shall receive the fruit of the tree of immortality.
20 The fear of the Lord is all wisdom; and in all wisdom is the performance of the law, and the knowledge of his omnipotency.