en_tn/2pe/02/15.md

They have abandoned...went astray...have followed

"false teachers have abandoned...went astray...have followed". False teachers have refused to be obedient to God by rejecting what is right.

who loved to receive payment for unrighteousness.

Accepted payment for immoral and sinful acts.

But he obtained a rebuke for his own transgression.

He was sternly corrected for his disobedience.

stopped the prophet's insanity

God used a donkey to stop the prophet's foolish action. See: (Num. 22:21-30)