2 Peter 2:16 in the World English Bible
but he was rebuked for his own disobedience. A speechless donkey spoke with a man’s voice and stopped the madness of the prophet.
Context
15 Which have forsaken the right way, and are gone astray, following the way of Balaam the son of Bosor, who loved the wages of unrighteousness;
16 But was rebuked for his iniquity: the dumb ass speaking with man’s voice forbad the madness of the prophet.
17 These are wells without water, clouds that are carried with a tempest; to whom the mist of darkness is reserved for ever.