false prophets

Deuteronomy Chapter 18:20

But the prophet, which shall presume to speak a word in my name, which I have not commanded him to speak, or that shall speak in the name of other gods, even that prophet shall die.

Deuteronomy Chapter 18:21

And if thou say in thine heart, How shall we know the word which the LORD hath not spoken?

Deuteronomy Chapter 18:22

When a prophet speaketh in the name of the LORD, if the thing follow not, nor come to pass, that is the thing which the LORD hath not spoken, but the prophet hath spoken it presumptuously: thou shalt not be afraid of him.

Jeremiah Chapter 23:16

Thus saith the LORD of hosts, Hearken not unto the words of the prophets that prophesy unto you: they make you vain: they speak a vision of their own heart, and not out of the mouth of the LORD.

Matthew Chapter 7:15

Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.

Matthew Chapter 24:11

And many false prophets shall rise, and shall deceive many.

Matthew Chapter 24:24

For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.

2 Corinthians Chapter 11:13

For such are false apostles, deceitful workers, transforming themselves into the apostles of Christ.

2 Corinthians Chapter 11:14

And no marvel; for Satan himself is transformed into an angel of light.

2 Corinthians Chapter 11:15

Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.

2 Timothy Chapter 4:3

For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;

2 Peter Chapter 2:1

But there were false prophets also among the people, even as there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.

1 John Chapter 4:1

Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.

1 John Chapter 4:2

Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:

1 John Chapter 4:3

And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.

1 John Chapter 4:4

Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.

1 John Chapter 4:5

They are of the world: therefore speak they of the world, and the world heareth them.

1 John Chapter 4:6

We are of God: he that knoweth God heareth us; he that is not of God heareth not us. Hereby know we the spirit of truth, and the spirit of error.