They smote also the tents of cattle, and carried away sheep and camels in abundance, and returned to Jerusalem. Tents of cattle - Those which had carried the baggage of the great army, and which they had left in such places as abounded with pasture. Perhaps sheepfolds, enclosures for camels, mules, etc., may also be intended. The discomfiture was great, because God fought for the people; and the spoil was immense, because the multitude was prodigious, indeed almost incredible, a million of men in one place is almost too much for the mind to conceive, but there may be some mistake in the numerals: it is evident from the whole account that the number was vast and the spoil great.
Commentary on the Bible, by Adam Clarke [1831].