8. Amaziah sent messengers to Jehoash, the son of Jehoahaz, son of Jehu, king of Israel—This bold and haughty challenge, which was most probably stimulated by a desire of satisfaction for the outrages perpetrated by the discharged auxiliaries of Israel (2Ch 25:13) on the towns that lay in their way home, as well as by revenge for the massacre of his ancestors by Jehu (2Ki 9:1-37) sprang, there is little doubt, from pride and self-confidence, inspired by his victory over the Edomites.

     9. Jehoash the king of Israel sent to Amaziah—People in the East very often express their sentiments in a parabolic form, especially when they intend to convey unwelcome truths or a contemptuous sneer. This was the design of the admonitory fable related by Joash in his reply. The thistle, a low shrub, might be chosen to represent Amaziah, a petty prince; the cedar, the powerful sovereign of Israel, and the wild beast that trampled down the thistle the overwhelming army with which Israel could desolate Judah. But, perhaps, without making so minute an application, the parable may be explained generally, as describing in a striking manner the effects of pride and ambition, towering far beyond their natural sphere, and sure to fall with a sudden and ruinous crash. The moral of the fable is contained in 2Ki 14:10.

     11-14. But Amaziah would not hear—The sarcastic tenor of this reply incited the king of Judah the more; for, being in a state of judicial blindness and infatuation (2Ch 25:20), he was immovably determined on war. But the superior energy of Joash surprised him ere he had completed his military preparations. Pouring a large army into the territory of Judah, he encountered Amaziah in a pitched battle, routed his army, and took him prisoner. Then having marched to Jerusalem [2Ki 14:13], he not only demolished part of the city walls, but plundered the treasures of the palace and temple. Taking hostages to prevent any further molestation from Judah, he terminated the war. Without leaving a garrison in Jerusalem, he returned to his capital with all convenient speed, his presence and all his forces being required to repel the troublesome incursions of the Syrians.

     2Ki 14:17-20. HE IS SLAIN BY A CONSPIRACY.