6. Your boasting is not good. Know ye not, that a little leaven leaveneth the whole lump?
7. Cleanse out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even Christ our passover is sacrificed for us:
8. Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth.
9. I have written to you in this epistle, not to associate with persons guilty of lewdness:
10. Yet not altogether with lewd persons of this world, or with the covetous, or extortioners, or with idolaters: for then ye must needs go out of the world.