Isaiah 45:1-3

The Lord says to the man of his selection, to Cyrus, whom I have taken by the right hand, putting down nations before him, and taking away the arms of kings; making the doors open before him, so that the ways into the towns may not be shut; I will go before you, and make the rough places level: the doors of brass will be broken, and the iron rods cut in two: And I will give you the stores of the dark, and the wealth of secret places, so that you may be certain that I am the Lord, who gave you your name, even the God of Israel.