1 Corinthians 5:7-9

Modern English Version

⁷ Therefore purge out the old yeast, that you may be a new batch, since you are unleavened. For even Christ, our Passover, has been sacrificed for us. ⁸ Therefore let us keep the feast, not with old yeast, nor with the yeast of malice and wickedness, but with the unleavened bread of sincerity and truth.

⁹ I wrote to you in my letter not to keep company with sexually immoral people.