Now when Jehu arrived in Jezreel, Jezebel heard of it. So she painted her eyes, adorned her head, and looked down from a window.
The greatest delinquent in the house of Ahab was Jezebel: it was she that introduced Baal, slew the Lord's prophets, contrived the murder of Naboth, stirred up her husband first, and then her sons, to do wickedly; a cursed woman she is here called (Kg2 9:34), a curse to the country, and whom all that wished well to their country had a curse for.
Commenting on 2 Kings 9:30-37
And when he was come in,.... To the palace: he did eat and drink; to refresh himself after so long a march, and doing such execution: and said, go see now this cursed woman; who had been the means of bringing a curse on Israel through her idolatry, and upon Ahab and his family, and upon herself, body and soul, being cursed of God and...
Jezebel painted her face--literally, "her eyes," according to a custom universal in the East among women, of staining the eyelids with a black powder made of pulverized antimony, or lead ore mixed with oil, and applied with a small brush on the border, so that by this dark ligament on the edge, the largeness as well as the luster of the eye itself was thought to be increased.