1 Corinthians 5:7-13 Get rid of the old yeast i.e., of sin, and especially the unrepentant sinner, so that you can be a new batch of dough, without yeast in it i.e., a godly church without unrepentant sinners in it as I know you really are. For our Passover Lamb, Christ, has already been sacrificed.

AUV⁽ⁱ⁾ ⁷ Get rid of the old yeast [i.e., of sin, and especially the unrepentant sinner], so that you can be a new batch of dough, without yeast in it [i.e., a godly church without unrepentant sinners in it] as [I know] you really are. For our Passover [Lamb], Christ, has already been sacrificed. ⁸ So, we should observe the Festival [i.e., live the Christian life], but not with the old yeast [i.e., old sinful ways], such as the leavening [effect] of evil and wickedness, but with the unleavened bread of sincerity and truth. ⁹ I wrote you in my letter not to associate with sexually immoral people. ¹⁰ I did not mean the sexually immoral people of this world, or with greedy people and swindlers, or with idolaters. For [to do this] you would have to go out of the world. [Note: If taken literally, this implies that there are no sinful people outside our planet]. ¹¹ But I wrote to you not to associate with anyone claiming to be a [Christian] brother who is [guilty of being] sexually immoral, or greedy, or an idolater, or who speaks abusively, or a drunkard, or a swindler. Do not even eat [a social meal] with such a person. ¹² (OMITTED TEXT) ¹³ For what business is it of mine to judge outsiders? [i.e., non-Christians]; God judges them. But should you not judge those people who are inside? [i.e., Christians]. [So], remove the evil person from your fellowship [See Deut. 17:7].