1 Timothy 4:1
But the Spirit distinctly says that in later times there will be some who will fall away from the Faith, and devote their attention to misleading spirits, and to the teaching of demons,
2 Timothy 3:13
but wicked people and impostors will go from bad to worse, deceiving others and deceived themselves.
1 John 2:26
In writing thus to you, I have in mind those who are trying to mislead you.
Revelation 2:20
Yet I have this against you--You tolerate the woman Jezebel, who declares that she is a Prophetess, and misleads my servants by her teaching, till they commit licentious acts and eat idol-offerings.