1 Corinthians 12:2-3

For you know full well that when you were unbelievers you were often led astray in one way or another by your worship of idols, which are incapable of talking with you. Therefore, I want to impart to you an understanding of the following: No one speaking by the Spirit of God would ever say, “Jesus is the accursed one.” No one can say, “Jesus is the Lord YAHWEH,” unless the Holy Spirit is speaking through him.