Isaiah 45:7

I form the light, and create darkness, &c. All men's comforts and calamities come from my hand. “It was the great principle of the Magian religion, which prevailed in Persia in the time of Cyrus, and in which probably he was educated, that there are two supreme, coeternal, and independent causes, always acting in opposition one to the other; one, the author of all good, the other, of all evil; the good being they called Light; the evil being Darkness; that, when Light had the ascendant, then good and happiness prevailed among men; when Darkness had the superiority, then evil and misery abounded. All opinion that contradicts the clearest evidence of our reason, which plainly leads us to the acknowledgment of one only Supreme Being, infinitely good as well as powerful. With reference to this absurd opinion, held probably by the person to whom this prophecy is addressed, God, by his prophet, in the most significant terms, asserts his omnipotence and absolute supremacy. I am JEHOVAH, and none else; forming light, and creating darkness; making peace, and creating evil; I JEHOVAH am the author of all these things.” Declaring that there is no power, either of light or darkness, of good or evil, of happiness or misery, independent of the one supreme God, infinite in power and in goodness. Bishop Lowth.