How do we know Christ's work on the cross is sufficient for our salvation?
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Christ's work is sufficient as He accomplished everything needed for our salvation, which God confirms by raising Him from the dead.
We know that Christ's work is sufficient for our salvation because He completed all that was required to reconcile us to God. As stated in the sermon, salvation is a finished work, and nothing remains for us to add. God demonstrated His acceptance of Christ's sacrifice by raising Him from the dead, as affirmed in Acts 2:32-36, indicating that God has made Jesus both Lord and Christ. Moreover, our faith itself is a spiritual blessing given by God, confirming that the entire scope of salvation—past, present, and future—is rooted in His work alone, not ours.
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