I Corinthians 5:1-8

¹It is actually reported that there is immorality among you, and immorality of such a kind as does not exist even among the Gentiles, that someone has his father’s wife. ²You have become arrogant and have not mourned instead, so that the one who had done this deed would be removed from your midst.

³For I, on my part, though absent in body but present in spirit, have already judged him who has so committed this, as though I were present. ⁴In the name of our Lord Jesus, when you are assembled, and I with you in spirit, with the power of our Lord Jesus, ⁵I have decided to deliver such a one to Satan for the destruction of his flesh, so that his spirit may be saved in the day of the Lord Jesus.

⁶Your boasting is not good. Do you not know that a little leaven leavens the whole lump of dough? ⁷Clean out the old leaven so that you may be a new lump, just as you are in fact unleavened. For Christ our Passover also has been sacrificed. ⁸Therefore let us celebrate the feast, not with old leaven, nor with the leaven of malice and wickedness, but with the unleavened bread of sincerity and truth.