In Isaiah 45, we find two great gospel promises. The first is in verse 19, “I have not spoken in secret, in a dark place of the earth: I said not unto the seed of Jacob, Seek ye me in vain: I the LORD speak righteousness, I declare things that are right.” The second is in verse 22, “Look unto me, and be ye saved, all the ends of the earth: for I am God, and there is none else.” By stating the first of these promises negatively, “I said not unto the seed of Jacob, Seek ye me in vain”, God...