1 Corinthians 5:1-6 Sexual immorality is actually reported among you, and sexual immorality such as is not even among the pagans, so as for one to have the wife of the father.

BLB⁽ⁱ⁾ ¹ Sexual immorality is actually reported among you, and sexual immorality such as is not even among the pagans, so as for one to have the wife of the father. ² And you are puffed up, and have not rather mourned, so that the one having done this deed might be taken out of your midst! ³ For I, though being absent in body, now being present in spirit, have already judged the one having thus produced this, as being present, ⁴ in the name of our Lord Jesus, of you having been gathered together and of me in spirit, with the power of the Lord Jesus, ⁵ to deliver such a one to Satan for destruction of the flesh, so that his spirit may be saved in the day of the Lord. ⁶ Your boasting is not good. Do you not know that a little leaven leavens the whole lump?