John Gill expounds on the blessedness of God, emphasizing that God's nature is inherently blessed, eternal, and self-sufficient. He argues that God's happiness is independent of external factors, as He possesses all good and is free from all evils, particularly sin. Gill highlights that God's blessedness is not only intrinsic but also the source of all blessedness for His creatures, who find their happiness in Him. He concludes that God's glory and majesty are recognized by all creation, affirming His status as the blessed and only potentate.