Make ready - literally, (as in margin) “Blind,” i. e., “Harness the horses to the chariot.” The king had no suspicion of Jehu’s treason. Probably he imagined that he was bringing him important news from the seat of war. Ahaziah’s accompanying him is significant of the close friendship which united the uncle and the nephew. They went out not “against” Jehu, but rather “to meet him.”
In the portion of Naboth - This is no longer called a “vineyard” 1 Kings 21:1-18; probably because it had been thrown into the palace garden, and applied to the purpose for which Ahab originally wanted it. The approach to the city on this side must have lain either through it, or close by it.