Proverbs 4:21-23

²¹Go not they away from thine eyes (or Let them not go away from thine eyes); keep thou them in the middle of thine heart.

²²For those be life to men finding those, and health of all flesh. (For they be life to those who find them, and health to all their flesh.)

²³With all (safe) keeping keep thine heart (safe), for life cometh forth of it (or for life cometh forth from it).