This sermon contrasts the despair of praying to an unknown god with the hope of knowing Yahweh by name. When Moses asks, “What is his name?” God reveals himself as “I Am Who I Am." He is existence itself — absolute personality, freedom, and eternality. Yet this revelation alone could remain distant and even terrifying. The good news is that Yahweh also names himself as the God of Abraham, Isaac, and Jacob — a covenantal God who binds himself to his people in love and faithfulness. He is not simply God in the abstract but God-for-us, inviting all who believe to share in the promises made to Abraham. This covenant commitment finds its deepest fulfillment in the incarnation: Yahweh takes on flesh in Jesus, “Yahweh saves.” In Christ, the eternal “I Am” becomes vulnerable, even killable, for our sake. The New Testament bears witness that Jesus is Yahweh, doing the works and receiving the honors due only to God. Thus the call is clear: confess Jesus as Lord, believe in his resurrection, and find deliverance. Unlike a vague prayer “to every god,” prayer to Jesus rests on the sure name of the God who is, who was, and who is to come — the God who saves.