21 Tell and bring forth your case; Yes, let them take counsel together. Who has declared this from ancient time? Who has told it from that time? Have not I, the Lord? And there is no other God besides Me, a just God and a Savior; There is none besides Me. 22 Look to Me, and be saved, all you ends of the earth! For I am God, and there is no other. (Isaiah 45:21–22, NKJV)
The foretelling of events is a mark of the one true God (Isa. 41:22; 42:8-9; 46:10). In context, Isaiah explains the idols of men are nothing but carved pieces of wood; without knowledge and void of power to save those who pray to them (Isa. 45:20). By contrast, Israel’s God declares events before they occur, such as the rise, reign, and exploits of king Cyrus (Isa. 44:28-45:3, 13). God shows Himself to be just and a Savior by His word of wisdom and by the power that fulfills His declarations. He calls on all the earth to look to Him for salvation; He alone is God. The gospel of His Son, Jesus Christ, is God’s call of salvation that goes out to the ends of the earth (Mk. 16:15). Yet, eyes are still blind, and hearts remain hardened to the salvation God makes available. We try to save ourselves with our own wisdom, power, wealth, pleasure, and other false gods. We carry around these idols in our hearts, vainly thinking they are our salvation. These always fail (Matt. 16:26). There is only one true God. Faith that “God is” and that He “Is a rewarder of those who diligently seek Him” brings salvation from sin in His Son (Heb. 11:6; Acts 4:12).