1 Corinthians 12:3 in the King James Version
Wherefore I give you to understand, that no man speaking by the Spirit of God calleth Jesus accursed: and that no man can say that Jesus is the Lord, but by the Holy Ghost.
Context
2 You know that when you were heathen, you were led away to those mute idols, however you might be led.
3 Therefore I make known to you that no man speaking by God’s Spirit says, “Jesus is accursed.” No one can say, “Jesus is Lord,” but by the Holy Spirit.
4 Now there are various kinds of gifts, but the same Spirit.