II Peter 2:15-17

They have forsaken the right way and gone astray, following the way of Balaam the son of Beor, who loved the wages of unrighteousness; but he was rebuked for his iniquity: a dumb donkey speaking with a man’s voice restrained the madness of the prophet. These are wells without water, clouds carried by a tempest, for whom is reserved the blackness of darkness forever.