How does the Passover relate to election and Christ’s sacrifice?

The Passover event serves as a profound illustration of divine election and substitutionary atonement. In Exodus 12, each household was instructed to select a lamb specific to their family, demonstrating Christ’s particular atonement for God's elect—those chosen for salvation. The concept of election is rooted in God’s sovereign choice, which is evident in scriptures such as John 17, where Christ states He prays for those the Father has given Him, not for the world. This signifies that Christ's sacrifice was intended for a specific people whom the Father has chosen, affirming that everyone for whom He died will be saved. This truth eliminates the notion of wasted sacrifice; Christ's death fulfills God’s purpose and secures life for those He has called.