1 Corinthians 5:4-13 CSB

4 In the name of our Lord Jesus, when you are assembled, along with my spirit and with the power of our Lord Jesus,
5 turn that one over to Satan for the destruction of the flesh, so that his spirit may be saved in the Day of the Lord.
6 Your boasting is not good. Don't you know that a little yeast permeates the whole batch of dough?
7 Clean out the old yeast so that you may be a new batch, since you are unleavened. For Christ our Passovera has been sacrificed.b

References for 1 Corinthians 5:7

    • b 5:7 - Ex 12
    • c 5:7 - Other mss add for us
      8 Therefore, let us observe the feast, not with old yeast, or with the yeast of malice and evil, but with the unleavened bread of sincerity and truth.

      Church Discipline

      9 I wrote to you in a letter not to associate with sexually immoral people-

      References for 1 Corinthians 5:9

          10 by no means referring to this world's immoral people, or to the greedy and swindlers, or to idolaters; otherwise you would have to leave the world.
          11 But now I am writingc you not to associate with anyone who bears the name of brother who is sexually immoral or greedy, an idolater or a reviler, a drunkard or a swindler. Do not even eat with such a person.

          References for 1 Corinthians 5:11

            • d 5:11 - Or now I wrote
              12 For what is it to me to judge outsiders? Do you not judge those who are inside?
              13 But God judges outsiders. Put away the evil person from among yourselves. d

              References for 1 Corinthians 5:13