Deuteronomy 18:20
But the prophet, who shall speak a word presumptuously in my name, which I have not commanded him to speak, or who shall speak in the name of other gods, that same prophet shall die."
Deuteronomy 13:1-5
If there arise in the midst of you a prophet, or a dreamer of dreams, and he give you a sign or a wonder,
Zechariah 13:3
It will happen that, when anyone still prophesies, then his father and his mother who bore him will tell him, 'You must die, because you speak lies in the name of the LORD;' and his father and his mother who bore him will stab him when he prophesies.
1 Kings 18:19
Now therefore send, and gather to me all Israel to Mount Carmel, and four hundred fifty of the prophets of Baal, and four hundred of the prophets of the Asherah, who eat at Jezebel's table."
1 Kings 18:27
And it came about, at noon, that Elijah mocked them, and said, "Cry aloud, for he is a god. Maybe he is thinking about it, or he is busy, or he is on a trip, or perhaps he is sleeping and must be awakened."
1 Kings 18:40
And Elijah said to them, "Seize the prophets of Baal. Do not let one of them escape." And they seized them. And Elijah brought them down to the Wadi Kishon, and killed them there.
Jeremiah 2:8
The priests did not say, 'Where is the LORD?' And those who handle the law did not know me. The rulers also transgressed against me, and the prophets prophesied by Baal, and walked after things that do not profit.
Jeremiah 14:14-15
Then the LORD said to me, "The prophets prophesy lies in my name; I did not send them, neither have I commanded them, neither spoke I to them: they prophesy to you a lying vision, and divination, and a thing of nothing, and the deceit of their own heart.
Jeremiah 23:13-15
"I have seen folly in the prophets of Samaria; they prophesied by Baal, and caused my people Israel to err.
Jeremiah 23:31
Behold, I am against the prophets,' says the LORD, 'who use their tongues, and say, "He says."
Jeremiah 27:15
'For I have not sent them,' says the LORD, 'but they prophesy falsely in my name; that I may drive you out, and that you may perish, you, and the prophets who prophesy to you.'"
Jeremiah 28:15-17
Then the prophet Jeremiah said to Hananiah the prophet, "Hear now, Hananiah: the LORD has not sent you; but you make this people to trust in a lie.
Ezekiel 13:6
They have seen falsehood and lying divination, who say, "The LORD says"; but the LORD has not sent them: and they have made men to hope that the word would be confirmed.
Matthew 7:15
"Beware of false prophets, who come to you in sheep's clothing, but inwardly are ravening wolves.
2 Peter 2:12
But these, as unreasoning creatures, born natural animals to be taken and destroyed, speaking evil in matters about which they are ignorant, will in their destroying surely be destroyed,
Revelation 19:20
The beast was taken, and with him the false prophet who worked the signs in his sight, with which he deceived those who had received the mark of the beast and those who worshiped his image. These two were thrown alive into the lake of fire that burns with sulfur.