1 Corinthians 12:3
Amplified Bible (AMP)
Therefore I want you to understand that no one speaking under the power and influence of the [Holy] Spirit of God can [ever] say, Jesus be cursed! And no one can [really] say, Jesus is [my] Lord, except by and under the power and influence of the Holy Spirit.— 1 Corinthians 12:3 (AMP)