2 Peter 2:16

but had a rebuke for his own transgression; a dumb beast-of-burden, speaking in man's voice, forbade the prophet's madness.

Luke 16:11

If, therefore, ye were not faithful in the unrighteous mammon, who will entrust to you the true riches?

Acts 26:11

and, punishing them often throughout all the synagogues, I was compelling them to blaspheme; and, being exceedingly enraged against them, I was persecuting them even unto foreign cities.

Acts 26:24-25

And, as he was saying these things in defense, Festus says with a loud voice, "Paul, you are mad! your much learning is turning you mad!"

Treasury of Scripture Knowledge

Summary

But was rebuked for his iniquity: the dumb ass speaking with man's voice forbad the madness of the prophet.

The madness

Bible References

The madness

Luke 16:11
If, therefore, ye were not faithful in the unrighteous mammon, who will entrust to you the true riches?
Acts 26:11
and, punishing them often throughout all the synagogues, I was compelling them to blaspheme; and, being exceedingly enraged against them, I was persecuting them even unto foreign cities.