Beware of false prophets, who come to you in sheep's clothing, but inwardly they are ravening wolves.
All Commentaries on Matthew 7:15 Go To Matthew 7
John Chrysostom
AD 407
Jesus reminded them of what happened to their ancestors who were attracted to false prophets. The same dangers are now faced as those that occurred in earlier days. He reminded them of the experience of their ancestors so that they would not despair at the multitude of troubles that would mount up on this way that is narrow and constricted. He reminded them that it is necessary to walk in a way that goes contrary to the common opinion. One must guard oneself not only against pigs and dogs but those other, more elusive creatures: the wolves. They were going to face inward anxieties as well as outward difficulties, but they are not to despair. “Therefore do not be thrown into confusion,” Jesus says in effect, “for nothing will happen that is new or strange. Remember that the ancient adversary is forever introducing deception as if true.” The Gospel of Matthew, Homily
