But there were also false prophets among the people, just as there will be false teachers among you. They will secretly introduce destructive heresies, even denying the sovereign Lord who bought them-bringing swift destruction upon themselves. many will follow their shameful ways and will bring the way of truth into disrepute. In their greed these teachers will exploit you with stories they have made up. Their condemnation has long been hanging over them and their destruction has not been sleeping....These men are springs without water and mists driven by a storm...For they mouth empty, boastful words and by appealing to the lustful desires of sinful human nature they entice people who are just escaping from those who live in error.
Keep this verse handy if you like to watching television preachers.