1 Corinthians 5:3-5 RSV

3 For though absent in body I am present in spirit, and as if present, I have already pronounced judgment
4 in the name of the Lord Jesus on the man who has done such a thing. When you are assembled, and my spirit is present, with the power of our Lord Jesus,
5 you are to deliver this man to Satan for the destruction of the flesh, that his spirit may be saved in the day of the Lord Jesus.