9Say nothing in the ears of a fool, Lest at any time he sneer at thy wise words.
10Remove not the ancient landmarks; And enter not upon the possession of the fatherless:
11For the Lord is their redeemer; He is mighty, and will plead their cause with thee.
12Apply thy heart to instruction, And prepare thine ears for words of discretion.
Proverbs 23
Proverbs 23:9-12