Ezekiel 13:3-9
This is what the Lord GOD says: Woe to the foolish prophets who follow their own spirit yet have seen nothing. / Your prophets, O Israel, are like foxes among the ruins. / You did not go up to the gaps or restore the wall around the house of Israel so that it would stand in the battle on the Day of the LORD. ...

Hosea 9:7-9
The days of punishment have come; the days of retribution have arrived—let Israel know it. The prophet is called a fool, and the inspired man insane, because of the greatness of your iniquity and hostility. / The prophet is Ephraim’s watchman, along with my God, yet the snare of the fowler lies on all his paths. Hostility is in the house of his God! / They have deeply corrupted themselves as in the days of Gibeah; He will remember their guilt; He will punish their sins.

Micah 3:5-7
This is what the LORD says: “As for the prophets who lead My people astray, who proclaim peace while they chew with their teeth, but declare war against one who puts nothing in their mouths: / Therefore night will come over you without visions, and darkness without divination. The sun will set on these prophets, and the daylight will turn black over them. / Then the seers will be ashamed and the diviners will be disgraced. They will all cover their mouths because there is no answer from God.”

2 Peter 2:1-3
Now there were also false prophets among the people, just as there will be false teachers among you. They will secretly introduce destructive heresies, even denying the Master who bought them—bringing swift destruction on themselves. / Many will follow in their depravity, and because of them the way of truth will be defamed. / In their greed, these false teachers will exploit you with deceptive words. The longstanding verdict against them remains in force, and their destruction does not sleep.

Matthew 7:15-20
Beware of false prophets. They come to you in sheep’s clothing, but inwardly they are ravenous wolves. / By their fruit you will recognize them. Are grapes gathered from thornbushes, or figs from thistles? / Likewise, every good tree bears good fruit, but a bad tree bears bad fruit. ...

1 Kings 18:18-21
“I have not troubled Israel,” Elijah replied, “but you and your father’s house have, for you have forsaken the commandments of the LORD and have followed the Baals. / Now summon all Israel to meet me on Mount Carmel, along with the four hundred and fifty prophets of Baal and the four hundred prophets of Asherah who eat at Jezebel’s table.” / So Ahab summoned all the Israelites and assembled the prophets on Mount Carmel. ...

2 Kings 17:7-18
All this happened because the people of Israel had sinned against the LORD their God, who had brought them out of the land of Egypt from under the hand of Pharaoh king of Egypt. They had worshiped other gods / and walked in the customs of the nations that the LORD had driven out before the Israelites, as well as in the practices introduced by the kings of Israel. / The Israelites secretly did things against the LORD their God that were not right. From watchtower to fortified city, they built high places in all their cities. ...

Isaiah 9:15-16
The head is the elder and honorable man, and the tail is the prophet who teaches lies. / For those who guide this people mislead them, and those they mislead are swallowed up.

Lamentations 2:14
The visions of your prophets were empty and deceptive; they did not expose your guilt to ward off your captivity. The burdens they envisioned for you were empty and misleading.

Zephaniah 3:4
Her prophets are reckless, faithless men. Her priests profane the sanctuary; they do violence to the law.

1 John 4:1
Beloved, do not believe every spirit, but test the spirits to see whether they are from God. For many false prophets have gone out into the world.

Jude 1:4
For certain men have crept in among you unnoticed—ungodly ones who were designated long ago for condemnation. They turn the grace of our God into a license for immorality, and they deny our only Master and Lord, Jesus Christ.

Revelation 2:14-16
But I have a few things against you, because some of you hold to the teaching of Balaam, who taught Balak to place a stumbling block before the Israelites so they would eat food sacrificed to idols and commit sexual immorality. / In the same way, some of you also hold to the teaching of the Nicolaitans. / Therefore repent! Otherwise I will come to you shortly and wage war against them with the sword of My mouth.

Deuteronomy 13:1-5
If a prophet or dreamer of dreams arises among you and proclaims a sign or wonder to you, / and if the sign or wonder he has spoken to you comes about, but he says, “Let us follow other gods (which you have not known) and let us worship them,” / you must not listen to the words of that prophet or dreamer. For the LORD your God is testing you to find out whether you love Him with all your heart and with all your soul. ...

2 Timothy 4:3-4
For the time will come when men will not tolerate sound doctrine, but with itching ears they will gather around themselves teachers to suit their own desires. / So they will turn their ears away from the truth and turn aside to myths.