Every man at his best state is altogether vanity. The oldest, and strongest believer is capable of committing any and all sins and may commit the same sins of his youth. What is the hope for such a sinner?
Great Sermon! Thank you Brother Paul for bringing to light our weaknesses of unbelief, as Abraham was, and then we revel in the Glory of Christ's Righteousness imputed to us, so God's sees not our sin ("cast into the depths of the sea, never to be remembered anymore")but He sees the Lord Jesus Christ's righteousness and His alone.