Isaiah 41:25

I have raised up one -In the previous verses God had shown that the idols had no power of predicting future events. He stakes, so to speak, the question of his divinity on that point, and the whole controversy between him and them is to be decided by the inquiry whether they had the power of foretelling what would come to pass. He here urges his claims to divinity on this ground, that he had power to foretell future events. In illustration of this, he appeals to the fact that he had raised up, that is, in purpose, or would afterward raise up Cyrus, in accordance with his predictions, and in such a way that it would be distinctly seen that he had this power of foretelling future events.