1 Corinthians 5:7

You must clean out the old yeast and become fresh dough, free from the old as you really are. For our Passover lamb is already sacrificed; it is Christ himself.

Treasury of Scripture Knowledge

Summary

That ye shall say, It is the sacrifice of the LORD'S passover, who passed over the houses of the children of Israel in Egypt, when he smote the Egyptians, and delivered our houses. And the people bowed the head and worshipped.

It is the sacrifice

Bible References

It is the sacrifice

1 Corinthians 5:7
You must clean out the old yeast and become fresh dough, free from the old as you really are. For our Passover lamb is already sacrificed; it is Christ himself.