2 Samuel 12:2,3

Many flocks and herds Denoting David's many wives and concubines, with whom he might have been satisfied. One little ewe-lamb It appears by this that Uriah had but one wife, with whom he was well contented. Which he had bought Or, had procured. Men frequently purchased their wives in those days, giving to their parents a sum of money for them. It did eat of his meat, &c. These words express the exceeding care which the poor man took of his one sheep, and the value he put upon it, as being, in some manner, his chief substance, furnishing him with milk for food, and wool for clothing; and they are intended to signify how dear his wife was to Uriah, and the high estimation in which he held her.