20My son, attend to my speech; and apply thine ear to my words:
21that thy fountains may not fail thee; keep them in thine heart.
22For they are life to those that find them, and health to all their flesh.
23Keep thine heart with the utmost care; for out of these are the issues of life.
24Remove from thee a froward mouth, and put far away from thee unjust lips.
Proverbs 4
Proverbs 4:20-24