2 Peter 2:1-3

But there were also false prophets among the people, even as there will be false teachers among you; who will privately introduce destructive sects, denying even the Lord who bought them, bringing on themselves swift destruction.

2 Peter 2:18-19

for, speaking great swelling words of falsehood, they allure by the lusts of the flesh, even by lasciviousness, those who have actually fled away from them who are living in error.

1 John 4:5-6

They are of the world; therefore they speak from the world, and the world hearkens to them.

Revelation 13:3-4

And I saw one of its heads wounded, as it were, to death; and yet its mortal wound was healed. And the whole earth wondered, and followed after the wild beast;

Treasury of Scripture Knowledge

Summary

Woe unto you, when all men shall speak well of you! for so did their fathers to the false prophets.

Bible References

When

2 Peter 2:18
for, speaking great swelling words of falsehood, they allure by the lusts of the flesh, even by lasciviousness, those who have actually fled away from them who are living in error.
1 John 4:5
They are of the world; therefore they speak from the world, and the world hearkens to them.
Revelation 13:3
And I saw one of its heads wounded, as it were, to death; and yet its mortal wound was healed. And the whole earth wondered, and followed after the wild beast;

So

2 Peter 2:1
But there were also false prophets among the people, even as there will be false teachers among you; who will privately introduce destructive sects, denying even the Lord who bought them, bringing on themselves swift destruction.