2 Peter 2:15

2:15 By forsaking the right path they have gone astray, because they followed the way of Balaam son of Bosor, who loved the wages of unrighteousness,

2 Peter 3:17

3:17 Therefore, dear friends, since you have been forewarned, be on your guard that you do not get led astray by the error of these unprincipled men and fall from your firm grasp on the truth.