6 He also hired one hundred thousand mighty men of valor from Israel for one hundred talents of silver. 7 But a man of God came to him, saying, "O king, do not let the army of Israel go with you, for the Lord is not with Israel--not with any of the children of Ephraim. 8 But if you go, be gone! Be strong in battle! Even so, God shall make you fall before the enemy; for God has power to help and to overthrow." 9 Then Amaziah said to the man of God, "But what shall we do about the hundred talents which I have given to the troops of Israel?" And the man of God answered, "The Lord is able to give you much more than this." 10 So Amaziah discharged the troops that had come to him from Ephraim, to go back home. Therefore their anger was greatly aroused against Judah, and they returned home in great anger. 11 Then Amaziah strengthened himself, and leading his people, he went to the Valley of Salt and killed ten thousand of the people of Seir. 12 Also the children of Judah took captive ten thousand alive, brought them to the top of the rock, and cast them down from the top of the rock, so that they all were dashed in pieces. 13 But as for the soldiers of the army which Amaziah had discharged, so that they would not go with him to battle, they raided the cities of Judah from Samaria to Beth Horon, killed three thousand in them, and took much spoil.

14 Now it was so, after Amaziah came from the slaughter of the Edomites, that he brought the gods of the people of Seir, set them up to be his gods, and bowed down before them and burned incense to them. 15 Therefore the anger of the Lord was aroused against Amaziah, and He sent him a prophet who said to him, "Why have you sought the gods of the people, which could not rescue their own people from your hand?" 16 So it was, as he talked with him, that the king said to him, "Have we made you the king's counselor? Cease! Why should you be killed?" Then the prophet ceased, and said, "I know that God has determined to destroy you, because you have done this and have not heeded my advice."

Matthew Henry's Commentary on 2 Chronicles 25:6-16

Commentary on 2 Chronicles 25:1-13

(Read 2 Chronicles 25:1-13)

Amaziah was no enemy to religion, but cool and indifferent friend. Many do what is good, but not with a perfect heart. Rashness makes work for repentance. But Amaziah's obedience to the command of God was to his honour. A firm belief of God's all-sufficiency to bear us out in our duty, and to make up all the loss and damage was sustain in his service, will make his yoke very easy, and his burden very light. When we are called to part with any thing for God and our religion, it should satisfy us, that God is able to give us much more than this. Convinced sinners, who have not true faith, always object to self-denying obedience. They are like Amaziah; they say, But what shall we do for the hundred talents? What shall we do if by keeping the sabbath holy we lose so many good customers? What shall we do without this gain? What shall we do if we lose the friendship of the world? Many endeavour to quiet their consciences by the pretence that forbidden practices are necessary. The answer is, as here, The Lord is able to give thee much more than this. He makes up, even in this world, for all that is given up for his sake.

Commentary on 2 Chronicles 25:14-16

(Read 2 Chronicles 25:14-16)

To worship the gods of those whom Amaziah had conquered, who could not help their own worshippers, was the greatest absurdity. If men would consider how unable all those things are to help them, to which they look whenever they forsake God, they would not be such enemies to themselves. The reproof God sent by a prophet was too just to be answered; themselves. The reproof God sent by a prophet was too just to be answered; but he was bidden not to say a word more. The secure sinner rejoices to have silenced his reprovers and monitors; but what comes of it? Those that are deaf to reproof, are ripening for destruction.