1 Corinthians 5:7
7 Get rid of the old yeast, so that you may be a new unleavened batch—as you really are. For Christ, our Passover lamb, has been sacrificed.
Psalm 26:5-6
5 I abhor the assembly of evildoers and refuse to sit with the wicked. 6 I wash my hands in innocence, and go about your altar, Lord,