Matthew 7:15

But beware of false prophets, who come to you in sheep's clothing, but within are ravenous wolves.

Matthew 12:43

When the unclean spirit has gone out of a man, he goes through dry places seeking rest, and finds none.

Luke 11:20

But if I cast out demons by the finger of God, then has the kingdom of God already come upon you.

2 Corinthians 11:13-15

For such men are false apostles, deceitful workers, trans forming themselves into the apostles of Christ;

2 Peter 2:1-3

But there were false prophets among the people, as there will be false teachers also among you; and these will stealthily introduce ruinous sects, and deny the Lord that bought them, bringing upon themselves swift destruction:

2 Peter 2:15-19

who have forsaken the right way and gone astray, following the way of Balaam the son of Beor, who loved the wages of unrighteousness;

1 John 4:1-2

Beloved, believe not every spirit; but prove the spirits, whether they are from God: for many false prophets have gone out into the world.

Revelation 16:13-14

And I saw three unclean spirits, like frogs, come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet.

Revelation 18:2

And he cried with a strong voice, saying: Babylon the great has fallen, has fallen, and has become the habitation of demons, and the haunt of every unclean spirit, and the resort of every unclean and hateful bird.

Revelation 19:20

And the beast was taken, and the false prophet that was with him, who did signs in his presence, with which he deceived those who received the mark of the beast, and those who worshiped his image. These two were thrown alive into the lake of fire, which burns with brim stone.

Revelation 20:1-3

And I saw an angel come down from heaven, having the key of the abyss, and a great chain in his hand.

Treasury of Scripture Knowledge

Summary

And it shall come to pass in that day, saith the LORD of hosts, that I will cut off the names of the idols out of the land, and they shall no more be remembered: and also I will cause the prophets and the unclean spirit to pass out of the land.

General references

Bible References

Cause

Matthew 7:15
But beware of false prophets, who come to you in sheep's clothing, but within are ravenous wolves.
2 Corinthians 11:13
For such men are false apostles, deceitful workers, trans forming themselves into the apostles of Christ;
2 Peter 2:1
But there were false prophets among the people, as there will be false teachers also among you; and these will stealthily introduce ruinous sects, and deny the Lord that bought them, bringing upon themselves swift destruction:
1 John 4:1
Beloved, believe not every spirit; but prove the spirits, whether they are from God: for many false prophets have gone out into the world.
Revelation 19:20
And the beast was taken, and the false prophet that was with him, who did signs in his presence, with which he deceived those who received the mark of the beast, and those who worshiped his image. These two were thrown alive into the lake of fire, which burns with brim stone.

Unclean

Matthew 12:43
When the unclean spirit has gone out of a man, he goes through dry places seeking rest, and finds none.
Luke 11:20
But if I cast out demons by the finger of God, then has the kingdom of God already come upon you.
Revelation 16:13
And I saw three unclean spirits, like frogs, come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet.
Revelation 18:2
And he cried with a strong voice, saying: Babylon the great has fallen, has fallen, and has become the habitation of demons, and the haunt of every unclean spirit, and the resort of every unclean and hateful bird.
Revelation 20:1
And I saw an angel come down from heaven, having the key of the abyss, and a great chain in his hand.

General references

Luke 12:53
The father shall be at variance with the son, and the son with the father; the mother with the daughter, and the daughter with the mother; the mother-in-law with her daughter-in-law, and the daughter-in-law with her mother-in-law.