"For indeed Christ, our Passover, was sacrificed for us" (1 Corinthians 5:71 Corinthians 5:7Purge out therefore the old leaven, that you may be a new lump, as you are unleavened. For even Christ our passover is sacrificed for us: American King James Version×).
Keeping the Passover each year reminds us that God is the forgiver of sin who grants us eternal life in His Kingdom through the sacrifice of Jesus Christ, our Passover. This observance is a memorial of our Creator's continuing role in humanity's salvation.