Proverbs 6:20-23 (KJV)
20 My son, keep thy father’s commandment, and forsake not the law of thy mother:
21 Bind them continually upon thine heart, and tie them about thy neck.
22 When thou goest, it shall lead thee; when thou sleepest, it shall keep thee; and when thou awakest, it shall talk with thee.
23 For the commandment is a lamp; and the law is light; and reproofs of instruction are the way of life: