Job 4:16

Eliphaz employs "murmur" and "voice" as words to express his ideas about God. As … the murmur and the voice strike our ears, they have no form or aspect. We only receive their sensation. Just as it is not possible to see a "murmur" or "voice," so we must realize the same is true of our thoughts about the divine nature. We receive our perception and knowledge of the divine nature as God gives us these thoughts, but this is not something that we can perceive through forms.

ON HOW HERETICS MISUSE THIS VERSE. And when a spirit passed before my face, the hair of my flesh stood up. There stood one, but I knew not the face of him. That they may shew that they have been made acquainted with incomprehensible mysteries, they relate, not that 'a spirit' stood still, but that it 'passed by before their face.' And they pretend that they beheld a countenance they knew not, that they may prove themselves to be known to Him, Whom the human mind is not equal to know. And here it is further added; An image was before mine eyes, and I heard the voice as it were of a light breath of air. Heretics often picture God to themselves by a sensible form, seeing that they are unable to behold Him spiritually. And they tell that they hear His 'voice as of a light breath of air,' in that for the obtaining the knowledge of His secret things, they delight to have as if a particular freedom of intercourse with Him. For they never teach the things, which God reveals openly, but such as are breathed into their ears in a secret manner.

There stood a certain one, but I could not discern the form thereof. For we do not speak of a certain one, saving surely in the case of him, whom we are either unwilling or unable to express. Now with what feeling it is here said a certain one, is clearly set forth, in that it immediately comes in, but I could not discern the form thereof. For the human soul, being by the sin of the first of mankind banished from the joys of paradise, lost the light of the invisible, and poured itself out entire in the love of the visible, and was darkened in the interior sight, in proportion as it was dissipated without, to the deformment of itself. Whence it comes to pass that it knows nothing, saving the things that it acquaints itself with by the palpable touch, so to say, of the bodily eyes. For man, who, had he been willing to have kept the commandment, would even in his flesh have been a spiritual being, by sinning was rendered even in soul carnal, so as to imagine such things only as he derives to the soul through the images of bodily substances. For body is the property of heaven, earth, water, animals, and all the visible things; which he unceasingly beholds; and while the delighted mind wholly precipitates itself into these, it waxes gross, loses the fineness of the inward sense; and whereas it is now no longer able to erect itself to things on high, it willingly lies prostrate in its weakness in things below. But when with marvellous efforts it strives to rise up from the same, it is great indeed, if the soul, thrusting aside the bodily form, be brought to the knowledge of itself, so as to think of itself without a bodily figure, and by thus thinking of itself to prepare itself a pathway to contemplate the substance of Eternity. Now in this way it shews itself to its own eyes as a kind of ladder, whereby in ascending from outward things to pass into itself, and from itself to tend unto its Maker. For when the mind quits bodily images, entering into itself, it mounts up to no mean height; for though the soul be incorporeal, yet because she is incorporate with the body, she is known by that property of hers, which is confined within the local bounds of the flesh. And whereas she forgets things known, acquaints herself with such as are unknown, remembers what has been consigned to oblivion, entertains mirth after sadness, is adjudged to punishment after joy; she…