Ellicott's Commentary for English Readers - 2 Samuel 5:13
(13) More concubines and wives.—In Deuteronomy 17:17, the law had been given for the future king, “Neither shall he multiply wives to himself.” David certainly came perilously near a violation of this law, although he did not, like his son Solomon, take wives and concubines in enormous number for the sake of having a great harem—an important element in the Oriental ideas of regal magnificence. Any possible ambiguity in the phrase “out of Jerusalem” is removed by the expression in the parallel... read more
Ellicott's Commentary for English Readers - 2 Samuel 5:12
(12) For his people Israel’s sake.—David’s prosperity had not blinded him to the fact that his blessings came to him as the head of the theocracy, and for the sake of God’s chosen people. read more