John Gills Exposition of the Bible Commentary - 2 Samuel 8:18
And Benaiah the son of Jehoiada was over both the Cherethites and Pelethites ,.... These, according to Josephus F11 Ut supra. (Antiqu. l. 7. c. 5. sect.4.) , were the king's bodyguards, and this man is expressly said to be set over his guards, 2 Samuel 23:22 ; and which some think were of the nation of the Philistines, famous for archery, and slinging of stones; and so the Targum renders it,"was appointed over the archers and slingers;'so "choriti" in Virgil F12 Aeneid. 10. ... read more
Matthew Henry's Complete Commentary - 2 Samuel 8:15-18
David was not so engaged in his wars abroad as to neglect the administration of the government at home. I. His care extended itself to all the parts of his dominion: He reigned over all Israel (2 Sam. 8:15); not only he had a right to reign over all the tribes, but he did so; they were all safe under his protection, and shared in the fruits of his good government. II. He did justice with an unbiased unshaken hand: He executed judgment unto all his people, neither did wrong nor denied or... read more