Why is the doctrine of Christ's saving work important for Christians?

The doctrine of Christ's saving work is foundational for the Christian faith. It is through His perfect righteousness and sacrificial death that we are justified before God. The sermon asserts that Christ bore our sins, paying the penalty justice demands, which is essential for our salvation. In Mark 2, when Jesus forgives the paralytic's sins, He demonstrates His authority and the purpose of His coming: to save sinners (Acts 5:31). This offers profound assurance to believers that our debts are paid, enabling us to approach God with confidence and hope.