Proverbs 17:20

He that hath a froward heart findeth no good
Who is of a perverse spirit, meditates and devises evil things; is not ingenuous and sincere, but false and deceitful to God and men: such an one gets no good from either; he obtains not the favour of God, nor a good name, credit, and reputation among men; and he that hath a perverse tongue falleth into mischief;
or "that turns himself", or "is turned in his tongue" ^F23; whose tongue is changeable, as the Septuagint and Arabic versions; who sometimes says one thing, and sometimes another, and is not consistent with himself; as well as is contrary to all men: sooner or later he falls into mischief, into a pit, which he himself has dug for others; see ( James 3:6 James 3:8 ) .