Genesis 3:8

And they heard, &c.— This may be rendered, and they heard the sound of the Lord God proceeding or coming into the garden, at the decline, or in the cool of the day, whether morning or evening. The word, which our translators render voice, קול koll, denotes any sort of sound; and the root of that word, which we render walking, denotes local motion, going, in any way, or manner. The word קול koll, sound, is applied to two appearances of the Deity: one mentioned, 1 Kings 19:12. After the fire a still small sound; and in Ezekiel 1:24. The sound of great waters, as the sound of the Almighty; the sound of speech, as the sound of an host. Now it is observable, that, in these two passages, the presence of the Lord is described, 1st, in the still small sound; and, 2nd, in the loud and lofty sound as of waters, an host, &c. whence we may be led to conclude, that nothing certain can be determined respecting the sort of sound which was, to Adam in paradise, the index of Jehovah's presence. It was a sound, it is evident, well known to Adam; and a sound, without all doubt, sufficiently declarative of the divine greatness and glory: but most probable, in the time of their innocence, rather gentle than tremendous. To sinners the voice of the Lord is thunder; to his saints, it is the still small voice of peace and love.

Many writers have supposed, that it was the second Divine Person, the eternal ΛΟΓΟΣ, who here particularly appeared to Adam; and many have written much concerning the manner of the divine appearance. The sentiment is very pleasing, and has much probability in it. The Targums of Onkelos and Jonathan paraphrase this passage thus, They heard the voice of the Word of the Lord God, probably, the essential Word of God, who was since made flesh, and dwelt among men. If also, as many have supposed, he appeared to Adam in a human form, as a pledge of his incarnation in the fulness of time, then he might be literally said to come walking in the garden in the cool of the day, or at the wind of the day, during the evening-breeze; and that wind might bring the sound of the voice and of the steps of this glorious Person the sooner to the ears of Adam and his wife, which gave them notice of his near approach, and caused them to hasten their flight.

And Adam and his wife hid themselves, &c.— Shame was the first fruit of their sin: another, and one which always attends guilt more or less is here mentioned; namely, a desire to flee from his presence, which to man, in his state of purity, must have been the highest joy. Such are the natural effects of sin, which also makes men foolish as well as full of conscious guilt; for who can fly from his presence, who discerneth the very secrets of the heart? yet, like the first fallen pair, all sinners seek to the same vain and idle resource. They are ashamed, and would therefore hide themselves from Him whose eyes are as a flame of fire!