The power of God unto salvation.
Peter continues examining Romans 1:14–17. In this sermon, he brings out the import of the gospel as the power of God unto salvation. The seriousness of the harm is measured by the weight of the remedy. We understand the seriousness of sin when we hear the revelation of God's sending his Son to die cursed on the cross. It is when we understand the depth of redemption that we find joy unspeakable.