Why is Jesus referred to as the Passover Lamb?

Jesus is the fulfillment of the Passover Lamb symbolism found in Exodus 12. In the Old Testament, the Passover Lamb was sacrificed to protect the Israelites from the angel of death, and only those who applied the lamb's blood were saved. Jesus embodies this figure; He is without sin and lays down His life as a sacrifice for His people. In John 6, the feeding of the 5000 occurs close to the Passover, linking His miracle to the providence of God and foreshadowing His ultimate sacrifice on the cross, which secures eternal deliverance for believers.