Nor of all these as diverse let me speak.” And when he swears he says:— “Now I adjure thee by the highest heaven, The work of the great God, the only wise; And I adjure thee by the Father’s voice. Which first He uttered when He stablished The whole world by His counsel.” What does he mean by “I adjure thee by the Father’s voice, which first He uttered?” It is the Word of God which he here names “the voice,” by whom heaven and earth and the whole creation were made, as the divine prophecies of the holy men teach us; and these he himself also paid some attention to in Egypt, and understood that all creation was made by the Word of God; and therefore, after he says, “I adjure thee by the Father’s voice, which first He uttered,” he adds this besides, “when by His counsel He established the whole world.” Here he calls the Word “voice,” for the sake of the poetical metre. And that this is so, is manifest from the fact, that a little further on, where the metre permits him, he names it “Word.” For he said:— “Take thou the Word divine to guide thy steps.” 746 Chapter XV.—Testimony of Orpheus to monotheism.