(37) Revelation may be through figures only, as in I Chron:xxii., where God displays his anger to David by means of an angel bearing a sword, and also in the story of Balaam.
(38) Maimonides and others do indeed maintain that these and every other instance of angelic apparitions (e.g. to Manoah and to Abraham offering up Isaac) occurred during sleep, for that no one with his eyes open ever could see an angel, but this is mere nonsense. (39) The sole object of such commentators seems to be to extort from Scripture confirmations of Aristotelian quibbles and their own inventions, a proceeding which I regard as the acme of absurdity.
(40) In figures, not real but existing only in the prophet's imagination, God revealed to Joseph his future lordship, and in words and figures He revealed to Joshua that He would fight for the Hebrews, causing to appear an angel, as it were the Captain of the Lord's host, bearing a sword, and by this means communicating verbally. (41) The forsaking of Israel by Providence was portrayed to Isaiah by a vision of the Lord, the thrice Holy, sitting on a very lofty throne, and the Hebrews, stained with the mire of their sins, sunk as it were in uncleanness, and thus as far as possible distant from God. (42) The wretchedness of the people at the time was thus revealed, while future calamities were foretold in words. I could cite from Holy Writ many similar examples, but I think they are sufficiently well known already.
(43) However, we get a still more clear confirmation of our position in Num xii:6,7, as follows: "If there be any prophet among you, I the Lord will make myself known unto him in a vision" (i.e. by appearances and signs, for God says of the prophecy of Moses that it was a vision without signs), "and will speak unto him in a dream" (i.e. not with actual words and an actual voice). (44) "My servant Moses is not so; with him will I speak mouth to mouth, even apparently, and not in dark speeches, and the similitude of the Lord he shall behold," i.e. looking on me as a friend and not afraid, he speaks with me (cf. Ex xxxiii:17).
(45) This makes it indisputable that the other prophets did not hear a real voice, and we gather as much from Deut. xxxiv:10: "And there arose not a prophet since in Israel like unto Moses whom the Lord knew face to face," which must mean that the Lord spoke with none other; for not even Moses saw the Lord's face. (46) These are the only media of communication between God and man which I find mentioned in Scripture, and therefore the only ones which may be supposed or invented. (47) We may be able quite to comprehend that God can communicate immediately with man, for without the intervention of bodily means He communicates to our minds His essence; still, a man who can by pure intuition comprehend ideas which are neither contained in nor deducible from the foundations of our natural knowledge, must necessarily possess a mind far superior to those of his fellow men, nor do I believe that any have been so endowed save Christ. (48) To Him the ordinances of God leading men to salvation were revealed directly without words or visions, so that God manifested Himself to the Apostles through the mind of Christ as He formerly did to Moses through the supernatural voice. (49) In this sense the voice of Christ, like the voice which Moses heard, may be called the voice of God, and it may be said that the wisdom of God (i.e. wisdom more than human) took upon itself in Christ human nature, and that Christ was the way of salvation. (50) I must at this juncture declare that those doctrines which certain churches put forward concerning Christ, I neither affirm nor deny, for I freely confess that I do not understand them. (51) What I have just stated I gather from Scripture, where I never read that God appeared to Christ, or spoke to Christ, but that God was revealed to the Apostles through Christ; that Christ was the Way of Life, and that the old law was given through an angel, and not immediately by God; whence it follows that if Moses spoke with God face to face as a man speaks with his friend (i.e. by means of their two bodies) Christ communed with God mind to mind.
(52) Thus we may conclude that no one except Christ received the revelations of God without the aid of imagination, whether in words or vision. (53) Therefore the power of prophecy implies not a peculiarly perfect mind, but a peculiarly vivid imagination, as I will show more clearly in the next chapter. (54) We will now inquire what is meant in the Bible by the Spirit of God breathed into the prophets, or by the prophets speaking with the Spirit of God; to that end we must determine the exact signification of the Hebrew word ruagh, commonly translated spirit.
(55) The word ruagh literally means a wind, e.g. the south wind, but it is frequently employed in other derivative significations. It is used as equivalent to,
(56) (1.) Breath: "Neither is there any spirit in his mouth," Ps. cxxxv:17.
(57) (2.) Life, or breathing: "And his spirit returned to him" 1 Sam. xxx:12; i.e. he breathed again.
(58) (3.) Courage and strength: "Neither did there remain any more spirit in any man," Josh. ii:11; "And the spirit entered into me, and made me stand on my feet," Ezek. ii:2.