Why is the blood of Christ significant in worship?

In the sermon, it is emphasized that the blood of Christ is critical for atonement and reconciliation with God. Uzzah's tragic mistake in touching the Ark without blood signifies that we cannot approach God's holiness without an acceptable sacrifice. Christ's sacrifice fulfills this requirement, allowing believers to worship God directly through Him. Ephesians 1:7 speaks to the redemption through His blood, affirming that our worship is grounded in His finished work and the grace extended to us as we come before the Lord.