Hearken.

Jeremiah 27:9, 10, 14-17
But as for you, do not listen to your prophets, your diviners, your interpreters of dreams, your mediums, or your sorcerers who tell you, 'You shall not serve the king of Babylon.' . . .

Jeremiah 29:8
For this is what the LORD of Hosts, the God of Israel, says: 'Do not be deceived by the prophets and diviners among you, and do not listen to the dreams you elicit from them.

Proverbs 19:27
If you cease to hear instruction, my son, you will stray from the words of knowledge.

Matthew 7:15
Beware of false prophets. They come to you in sheep's clothing, but inwardly they are ravenous wolves.

2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, masquerading as apostles of Christ. . . .

Galatians 1:8, 9
But even if we or an angel from heaven should preach a gospel contrary to the one we preached to you, let him be under a divine curse! . . .

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.

they make.

Jeremiah 2:5
This is what the LORD says: "What fault did your fathers find in Me that they strayed so far from Me, and followed worthless idols, and became worthless themselves?

2 Kings 17:15
They rejected His statutes and the covenant He had made with their fathers, as well as the decrees He had given them. They pursued worthless idols and themselves became worthless, going after the surrounding nations the LORD had commanded them not to imitate.

Romans 1:21
For although they knew God, they neither glorified Him as God nor gave thanks to Him, but they became futile in their thinking and darkened in their foolish hearts.

a vision.

Jeremiah 23:21, 26
I did not send these prophets, yet they have run with their message; I did not speak to them, yet they prophesied. . . .

Jeremiah 14:14
"The prophets are prophesying lies in My name, " the LORD replied. "I did not send them or appoint them or speak to them. They are prophesying to you a false vision, a worthless divination, the futility and delusion of their own minds.

Ezekiel 13:3, 6, 16, 23
This is what the Lord GOD says: Woe to the foolish prophets who follow their own spirit, yet have seen nothing. . . .

Ezekiel 22:28
Her prophets whitewash these deeds by false visions and lying divinations, saying, 'This is what the Lord GOD says, ' when the LORD has not spoken.

Micah 2:11
If a man of wind were to come and say falsely, "I will preach to you of wine and strong drink, " he would be just the preacher for this people!