This sermon examines the warning against idolatry in Deuteronomy 4, highlighting the human tendency to create manageable gods rather than worship the invisible Creator. It contrasts the judgment of nations given over to their idols with God’s faithful preservation of Israel through the intercession of Moses. The message identifies Jesus Christ as the ultimate and eternal Mediator who stands in the breach, unlike the temporary mediator Moses, and who bore the curse of covenant breaking on the cross. The sermon concludes by urging believers to reject self-made idols and offer worship in spirit and truth, trusting in the unshakable kingdom of Christ who will return in glory.