what does the bible say?
The Passover lamb originates in the Old Testament, when a sacrificial animal was used by the Israelites to protect their households from God's final plague on Egypt. During this plague, the firstborn would be struck down. However, everyone who took a lamb, killed it, and applied its blood to the doorframes would be protected. This act of sacrifice was a clear demonstration that sin leads to death and that a blood sacrifice is needed to cover guilt. It also began the annual celebration of the Passover. In the New Testament, Jesus Christ is revealed as the ultimate Passover Lamb, fulfilling the Old Testament foreshadowing. His sacrificial death, which occurred during Passover, provides atonement for humanity's sins. All who put their faith in Him have forgiveness and eternal salvation.