¹⁹ Because of that experience, we have even greater confidence in the message proclaimed by the prophets. You must pay close attention to what they wrote, for their words are like a lamp shining in a dark place—until the Day dawns, and Christ the Morning Star shines^[a] in your hearts. ²⁰ Above all, you must realize that no prophecy in Scripture ever came from the prophet’s own understanding,^{[b] 21} or from human initiative. No, those prophets were moved by the Holy Spirit, and they spoke from God.

²¹ “But you may wonder, ‘How will we know whether or not a prophecy is from the Lord?’

A Warning against Idolatry

13 ^[a]“Suppose there are prophets among you or those who dream dreams about the future, and they promise you signs or miracles, ² and the predicted signs or miracles occur. If they then say, ‘Come, let us worship other gods’—gods you have not known before— ³ do not listen to them. The Lord your God is testing you to see if you truly love him with all your heart and soul. ⁴ Serve only the Lord your God and fear him alone. Obey his commands, listen to his voice, and cling to him.

The Tree and Its Fruit

¹⁵ “Beware of false prophets who come disguised as harmless sheep but are really vicious wolves. ¹⁶ You can identify them by their fruit, that is, by the way they act. Can you pick grapes from thornbushes, or figs from thistles?

⁹ “‘Do not listen to your false prophets, fortune-tellers, interpreters of dreams, mediums, and sorcerers who say, “The king of Babylon will not conquer you.” ¹⁰ They are all liars, and their lies will lead to your being driven out of your land. I will drive you out and send you far away to die. ¹¹ But the people of any nation that submits to the king of Babylon will be allowed to stay in their own country to farm the land as usual. I, the Lord, have spoken!’”