Proverbs 4:24 in the World English Bible
Put away from yourself a perverse mouth. Put corrupt lips far from you.
Context
23 Keep thy heart with all diligence; for out of it are the issues of life.
24 Put away from thee a froward mouth, and perverse lips put far from thee.
25 Let thine eyes look right on, and let thine eyelids look straight before thee.