This sermon on Psalm 51 reflects on God’s faithfulness to forgive, cleanse, and restore us when we repent. It explores God’s unchanging faithfulness in His covenants, the seriousness of sin and the weight of our guilt, and the hope of forgiveness and renewal through His steadfast love and abundant mercy. At the heart of the message is the reminder that God’s immutability—His unchanging character—secures our salvation and joy. If God was faithful to David, He will be faithful to you. No sin is too great for His mercy, and no failure can undo His eternal covenant of grace.
Key Text: Psalm 51:1–12
Theme: God is faithful to cleanse, restore, and uphold His people because He does not change.
The Fight of Faith 