They made a conspiracy against him - His defeat by Jehoash, and the consequent pillaging of the temple, and emptying the royal exchequer, and the dismantling of Jerusalem, had made him exceedingly unpopular; so that probably the whole of the last fifteen years of his life were a series of troubles and distresses.

Now they made a conspiracy against him in Jerusalem,.... Against Amaziah; the inhabitants of Jerusalem, the principal men of it; perhaps those whose sons the king of Israel had carried away as hostages, which they imputed to the ill conduct of Amaziah, as well as the breaking of the wall of Jerusalem, and the pillaging of the temple, and the king's palace:

and he fled to Lachish; a fortified city in the tribe of Judah, Joshua 15:39 but they sent after him to Lachish, and slew him there; in a private manner, as Josephus (g) relates.

(g) Ut supra. (Antiqu. l. 9. c. 9. sect. 3.)

Now they made a conspiracy against him in Jerusalem: and he fled to {h} Lachish; but they sent after him to Lachish, and slew him there.

(h) Which Rehoboam built in Judah for a fortress, 2Ch 11:9.

19, 20. they made a conspiracy against him in Jerusalem-Amaziah's apostasy (2Ch 25:27) was followed by a general maladministration, especially the disastrous issue of the war with Israel. The ruinous condition of Jerusalem, the plunder of the temple, and the loss of their children who were taken as hostages [2Ki 14:13, 14], lost him the respect and attachment not of the grandees only, but of his subjects generally, who were in rebellion. The king fled in terror to Lachish, a frontier town of the Philistines, where, however, he was traced and murdered. His friends had his corpse brought without any pomp or ceremony, in a chariot to Jerusalem, where he was interred among his royal ancestors.

14:15-22 Amaziah survived his conqueror fifteen years. He was slain by his own subjects. Azariah, or Uzziah, seems to have been very young when his father was slain. Though the years of his reign are reckoned from that event, he was not fully made king till eleven years afterwards.