John Gills Exposition of the Bible Commentary - 2 Kings 9:7
And thou shalt smite the house of Ahab thy master ,.... For Jehu was one of Ahab's captains, as he was now one of his son's, as appears from 2 Kings 9:25 , but this was to be no objection with him to the destroying of his house, as being an act of high treason, since he had an order for it from the King of kings, and Lord of lords; which otherwise would have seemed unlawful and criminal, and what follows will sufficiently vindicate the justice of God in it: that I may avenge the blood... read more
Matthew Henry's Complete Commentary - 2 Kings 9:1-10
We have here the anointing of Jehu to be king, who was, at this time, a commander (probably commander-in-chief) of the forces employed at Ramoth-Gilead, 2 Kgs. 9:14. There he was fighting for the king his master, but received orders from a higher king to fight against him. It does not appear that Jehu aimed at the government, or that he ever thought of it, but the commission given him was a perfect surprise to him. Some think that he had been anointed before by Elijah, whom God ordered to do... read more