1 Corinthians 5:6-8 ▼

6 Your boasting is not good. Don’t you know that a little leaven leavens the whole batch of dough?

7 Clean out the old leaven so that you may be a new unleavened batch, as indeed you are. For Christ our Passover lamb has been sacrificed.

8 Therefore, let us observe the feast, not with old leaven or with the leaven of malice and evil, but with the unleavened bread of sincerity and truth.