Revelation 2:20
Yet I have this against you, that you tolerate the woman Jezebel, who calls herself a prophetess and by her teaching leads astray My servants, so that they commit fornication and eat what has been sacrificed to idols.
Luke 2:36
There was also Anna, a prophetess, the daughter of Phanuel, belonging to the tribe of Asher. She was of a very great age, having had after her maidenhood seven years of married life,
2 Peter 2:1
But there were also false prophets among the people, as there will be teachers of falsehood among you also, who will cunningly introduce fatal divisions, disowning even the Sovereign Lord who has redeemed them, and bringing on themselves swift destruction.