The chapter opens with a word addressed to Cyrus, whom the Lord calls his anointed. God promises to take him by the hand, subdue nations before him, open gates and give him hidden treasures. He does this so that Cyrus will know the Lord is the one who calls him by name, and above all for the sake of Jacob his servant and Israel his chosen one. Cyrus does not yet know the Lord, but God will use him. In verse 7 the Lord presents himself as the one who forms light and creates darkness, who makes well-being and creates calamity: nothing lies outside his sovereignty. In verse 8 he asks the heavens to rain down righteousness and the earth to bring forth salvation.
Verses 9 through 13 rebuke anyone who quarrels with his Maker, as if clay told the potter he did not know what he was doing. God says that he made the earth and raised up Cyrus in righteousness, and that Cyrus will rebuild the city and let the exiles go without payment or bribe. Verses 14 through 17 show nations acknowledging that God is with Israel and that there is no other god. The Lord is called a God who hides himself, yet also Israel's Savior, who gives an everlasting salvation. Makers of idols will be put to shame.
Verses 18 through 25 are a universal invitation. The Lord, Creator of the heavens, did not make the earth to be empty but to be inhabited, and he did not speak in secret. He summons the survivors of the nations, who carry wooden idols, to recognize that he alone declares what is to come. He offers them: turn to me and be saved, all the ends of the earth. He swears that every knee will bow and every tongue swear loyalty, and that in the Lord are righteousness and strength.