2 Peter 1:20

1:20 Above all, you do well if you recognize this: No prophecy of scripture ever comes about by the prophet’s own imagination,

2 Peter 2:16

2:16 yet was rebuked for his own transgression (a dumb donkey, speaking with a human voice, restrained the prophet’s madness).

2 Peter 3:2

3:2 I want you to recall both the predictions foretold by the holy prophets and the commandment of the Lord and Savior through your apostles.