Numbers 9:7
and asked, "Why can't we bring an offering to the LORD at the appointed time among the Israelis, even though we are unclean because we came in contact with a corpse?"
Exodus 12:27
you are to say, "It is the Passover sacrifice to the LORD, who passed over the houses of the Israelis in Egypt when he struck down the Egyptians but spared our houses.'" Then the people bowed down and worshipped.
Numbers 9:2
"The Israelis are to observe the Passover at its appointed time
Deuteronomy 16:2
Then sacrifice sheep and cattle for the Passover to the LORD your God at the place where the LORD your God will choose to establish his name.
2 Chronicles 30:17-19
Because there were so many in the assembly that had not consecrated themselves, therefore the descendants of Levi supervised the slaughter of the Passover sacrifices on behalf of everyone who remained unclean, so they could be consecrated to the LORD.
1 Corinthians 5:7-8
Get rid of the old yeast so that you may be a new batch of dough, since you are to be free from yeast. For the Messiah, our Passover, has been sacrificed.