1 Corinthians 5:8

So let us feast, not on the old leaven, nor on the leaven of sin and iniquity, but on the unleavened bread of purity and truth.

Treasury of Scripture Knowledge

Summary

And when Aaron saw it, he built an altar before it; and Aaron made proclamation, and said, To morrow is a feast to the LORD.

Bible References

A feast

1 Corinthians 5:8
So let us feast, not on the old leaven, nor on the leaven of sin and iniquity, but on the unleavened bread of purity and truth.