II Kings 14:6

But the children of the murderers he slew not - Here he showed his conscientious regard for the law of Moses; for God had positively said, The fathers shall not be put to death for the children, neither shall the children be put to death for the fathers: every man shall be put to death for his own sin, Deu 24:16.

But the children of the murderers he slew not--This moderation, inspired by the Mosaic law (Deu 24:16), displays the good character of this prince; for the course thus pursued toward the families of the regicides was directly contrary to the prevailing customs of antiquity, according to which all connected with the criminals were doomed to unsparing destruction.

Then Amaziah sent messengers to Jehoash the son of Jehoahaz the son of Jehu king of Israel,.... The occasion of it was this, when Amaziah dismissed the hired soldiers of Israel they were displeased, and fell upon the cities of Judea from Samaria to Bethhoron, slew 3000 men, and took much spoil, Ch2 25:13, wherefore, when Amaziah returned from the slaughter of the Edomites, being elated with his victories, he sent the following message to the king of Israel, in order to revenge the injuries his soldiers had done; and perhaps retaining an old grudge for what Jehu, the grandfather of the king of Israel, had done to his ancestors, and it may be in hope of reducing the ten tribes to obedience to the house of David: saying, come, let us look one another in the face; that is, in battle, as the Targum adds; it was a challenge to meet him in the field of battle, and fight with him, and try each other's courage, and see who was the best man.

This chapter continues the history of the succession in the kingdoms both of Judah and Israel. I. In the kingdom of Judah here is, 1. The entire history (as much as is recorded in this book) of Amaziah's reign (1.) His good character (Kg2 14:1-4). (2.) The justice he executed on the murderers of his father (Kg2 14:5, Kg2 14:6). (3.) His victory over the Edomites (Kg2 14:7). (4.) His war with Joash, and his defeat in that war (Kg2 14:8-14). (5.) His fall, as last, by a conspiracy against him (Kg2 14:17-20). 2. The beginning of the history of Azariah (Kg2 14:21, Kg2 14:22). II. In the kingdom of Israel, the conclusion of the reign of Joash (Kg2 14:15, Kg2 14:16), and the entire history of Jeroboam his son, the second of that name (Kg2 14:23-29). How many great men are made to stand in a little compass in God's book!