Proverbs 4:20-23

MSTC(i) 20 My son, mark my words, and incline thine ear unto my sayings. 21 Let them not depart from thine eyes, keep them even in the midst of thine heart. 22 For they are life unto all those that find them, and health unto all their bodies. 23 Keep thine heart with all diligence, for thereupon hangeth life.