Why is Christ's work important for our worship?

The redemptive work of Christ is crucial for acceptable worship because it is only through His mediation that we can approach God. In Hebrews 10:19-22, we learn that we have confidence to enter the holy places by the blood of Jesus, signifying that our worship is grounded in His atoning sacrifice. This understanding emphasizes the importance of Christ's substitutionary role as it cleanses our worship from sin, allowing it to be received by God. Without Christ, our efforts in worship would be in vain.