Matthew 7:15 Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
Matthew 7:16 Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
Matthew 7:17 Even so every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
Matthew 7:18 A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
Matthew 7:19 Every tree that bringeth not forth good fruit is hewn down, and cast into the fire.
Matthew 7:20 Wherefore by their fruits ye shall know them.