Proverbs 4:21-25

Let them not depart from thine eyes; keep them in the midst of thine heart.

For they are life unto those that find them, and health to all their flesh.

Keep thy heart with all diligence; for out of it are the issues of life.

Put away from thee a froward mouth, and perverse lips put far from thee.

Let thine eyes look right on, and let thine eyelids look straight before thee.