1Corinthians:5:6-7-9-11
mnt@1Corinthians:5:6 @ Your glorying is not good. Do you not know that even a little leaven leavens all the lump?
mnt@1Corinthians:5:7 @ Then get rid of the old leaven, so that you may be like a new lump, as you are now unleavened. For our Paschal Lamb has already been sacrificed, Christ himself.