[266] After that the historian connects with his preceding account what follows in consistency with it, saying, "And it was said to Abraham"—for in real truth the prophet, even when he appears to be speaking, is silent, and another being is employing his vocal organs, his mouth and tongue, for the explanation of what things he chooses; and operating on these organs by some invisible and very skilful act, he makes them utter a sweet and harmonious sound, full of every kind of melody.