Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock.
Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.