You must enter in by the narrow gate; for wide is the gate and broad the way that leads to destruction; and many are they that walk in it. How small is the gate and straitened is the way that leads to life, and it is few who find it! Beware of false prophets who come to you in the clothing of sheep, but on the inside they are ravenous wolves ready to devour you.
But you will know them by their fruits. Do men gather grapes from thorn bushes or figs from thistles? So every good tree bears good fruits; but a bad tree bears bad fruits. A good tree cannot bear bad fruits; nor can a bad tree bear good fruits. Every tree that does not bear good fruits is cut down and consigned to the fire. Therefore, by their fruits you shall know them.