 But in order to accept that offer, we have to accept a few things. And I love Isaiah 53, if I can just go right back to it. And then we're going to pray together in just a moment. Where the prophet asked the question. And the question is, who has believed our message? And to whom has the arm of the Lord been revealed? The arm of the Lord is an Old Testament phrase that refers to the invading power of God to save in human history.