Beware of false prophets, which come to you in sheep’s clothing, but inwardly they are ravening wolves. You shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles? Even so every good tree brings forth good fruit; but a corrupt tree brings forth evil fruit. A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit. Every tree that brings not forth good fruit is hewn down, and cast into the fire. Why by their fruits you shall know them.
Not every one that said to me, Lord, Lord, shall enter into the kingdom of heaven; but he that does the will of my Father which is in heaven. Many will say to me in that day, Lord, Lord, have we not prophesied in your name? and in your name have cast out devils? and in your name done many wonderful works? And then will I profess to them, I never knew you: depart from me, you that work iniquity.