Proverbs 4:13 KJV
Take fast hold of instruction; let her not go: keep her; for she is thy life.
Proverbs 4:11–15 KJV Chapter Context
11
I have taught thee in the way of wisdom; I have led thee in right paths.
12
When thou goest, thy steps shall not be straitened; and when thou runnest, thou shalt not stumble.
13
Take fast hold of instruction; let her not go: keep her; for she is thy life.
14
Enter not into the path of the wicked, and go not in the way of evil men.
15
Avoid it, pass not by it, turn from it, and pass away.