They strayed away [from God] by taking the wrong road like Balaam, the son of Bosor did, who loved the reward for doing wrong.

But Balaam was rebuked for his own wrongdoing by a speechless donkey, who spoke out in a man's voice and prevented the prophet from continuing his foolishness.

It is too bad for these people, for they have followed the example of Cain [the murderer]; for the sake of money they have rushed into the [same] error as Balaam committed [See Num. 25:1-5; 31:16]; they [will] perish [spiritually] for having rebelled [against God] like Korah did. [See Num. 16:1-3, 31-35].

"But I have a few things against you because you have people there [in the church] who hold to the teaching of Balaam, who taught Balak to place a stumblingblock in front of the Israelites, [causing them] to eat food sacrificed to idols and to be sexually immoral [See Num. 23-24].