The sermon unfolds a profound exploration of God's nature as revealed in Romans 1 and articulated in the Belgic Confession, emphasizing that God's existence is not merely inferred through philosophical or scientific proofs, but is inherently known through creation and the human conscience, which suppresses the truth they already possess. It affirms God's oneness, simplicity, and spirituality, rejecting polytheism, dualism, and anthropomorphic reductionism, while highlighting that God's attributes—eternal, incomprehensible, invisible, unchangeable, infinite, and almighty—are not merely abstract concepts but the foundation of Christian confidence, comfort, and worship. These incommunicable attributes, uniquely divine and beyond human replication, reveal a God who is both transcendent and intimately accessible through Christ, the express image of the invisible God, and whose glory is the ultimate source of all good, calling believers to a life of faith, worship, and unwavering trust in His eternal, sovereign, and unchanging nature.