Matthew Henry on 2 Chronicles 25:1-13
Here is, I. The general character of Amaziah: He did that which was right in the eyes of the Lord, worshipped the true God, kept the temple service a going, and countenanced religion in his kingdom; but he did not do it with a perfect heart (Ch2 25:2), that is, he was not a man of serious piety or devotion himself, nor had he any zeal for the exercises of religion. He was no enemy to it, but a cool and indifferent friend. Such is the character of too many in this Laodicean age: they do that which is good, but not with the heart, not with a perfect heart.
II. A necessary piece of justice which he did upon the traitors that murdered his father: he put them to death, Ch2 25:3. Though we should…
Read the whole note in the consoleJamieson-Fausset-Brown on 2 Chronicles 25:6
He hired also an hundred thousand mighty men of valour . . . for an hundred talents of silver--This sum was paid into the treasury of Jehoahaz--not given as bounty to the mercenaries who were obliged to serve at the sovereign's call; their remuneration consisting only in the booty they might obtain. It was about £50,000 sterling, being 10s. per man, including officers--a very paltry pay, compared with the bounty given for a soldier in this country. But it must be remembered that in ancient times campaigns were short and the hazards of the service comparatively small.
Adam Clarke on 2 Chronicles 25:5
Gathered Judah together - He purposed to avenge himself of the Syrians, but wished to know his military strength before he came to a rupture.
John Gill on 2 Chronicles 25:6
He hired also one hundred thousand mighty men of valour out of Israel,.... The ten tribes, judging his own army not sufficient for his expedition against the Edomites he was meditating:
for one hundred talents of silver; which amounted to 35,300 pounds sterling, and according to Beckius (e) were about five florins and a half to each soldier.
(e) Not. in Targum in loc.