1 Corinthians 5:2-5

And you are proud! You should have been filled with sadness so that the man who did this should be put out of your group. I am not there with you in person, but I am with you in spirit. And I have already judged the man who did that sin as if I were really there. When you meet together in the name of our Lord Jesus, and I meet with you in spirit with the power of our Lord Jesus, then hand this man over to Satan. So his sinful self will be destroyed, and his spirit will be saved on the day of the Lord.