Why is the blood of the Passover lamb significant for Christians?

The significance of the Passover lamb's blood lies in its role as a token of God's mercy and salvation. In Exodus 12:13, we read that when God sees the blood on the doorposts, He passes over those homes, sparing the occupants from judgment. Similarly, the blood of Christ serves to cleanse and protect believers from eternal condemnation, as illustrated in Romans 8:1, which declares, 'There is therefore now no condemnation for those who are in Christ Jesus.' This powerful imagery reminds Christians of the mercy and grace extended to them through Christ's sacrificial death.