Isaiah 41:2

Who — Was it not my work alone? Raised — Into being and power, stirring up his spirit, and strengthening him to the work. The man — Cyrus. The east — Persia was directly eastward, both from Judea and from Babylon. He was raised up by God in an eminent manner. And although these things were yet to come; yet the prophet speaks of them as if they were already past. And by this instance he pleads his cause against the Gentiles; because this was an evident proof of God's almighty power, and of the vanity of idols, which eminently appeared in the destruction of the Babylonians, who were a people mad upon their idols. Called him — To march after him, and under God's banner against Babylon.