1 Corinthians 5:3-6

5:3 For even though I am absent physically, I am present in spirit. And I have already judged the one who did this, just as though I were present. 5:4 When you gather together in the name of our Lord Jesus, and I am with you in spirit, along with the power of our Lord Jesus, 5:5 turn this man over to Satan for the destruction of the flesh, so that his spirit may be saved in the day of the Lord.

5:6 Your boasting is not good. Don’t you know that a little yeast affects the whole batch of dough?