And there went forth a wind from the LORD, and brought quails from the sea, and let them fall by the camp, as it were a day's journey on this side, and as it were a day's journey on the other side, round about the camp, and as it were two cubits high upon the face of the earth. A wind from the Lord - An extraordinary one, not the effect of a natural cause. And brought quails, a bird which in great companies visits Egypt about the time of the year, March or April, at which the circumstance marked here took place. Mr. Hasselquist, the friend and pupil of the famous Linnaeus, saw many of them about this time of the year, when he was in Egypt. See his Travels, p. 209.
Two cubits high upon the face of the earth - We may consider the quails as flying within two cubits of the ground; so that the Israelites could easily take as many of them as they wished, while flying within the reach of their hands or their clubs. The common notion is, that the quails were brought round about the camp, and fell there in such multitudes as to lie two feet thick upon the ground; but the Hebrew will not bear this version. The Vulgate has expressed the sense, Volabantque in aere duobus cubitis altitudine super terram. "And they flew in the air, two cubits high above the ground."