23 Now in the spring, the army of the Aramaeans came up against him; they came against Judah and Jerusalem, putting to death all the great men of the people and sending all the goods they took from them to the king of Damascus. 24 For though the army of Aram was only a small one, the Lord gave a very great army into their hands, because they had given up the Lord, the God of their fathers. So they put into effect the punishment of Joash. 25 And when they had gone away from him, (for he was broken with disease,) his servants made a secret design against him because of the blood of the son of Jehoiada the priest, and they put him to death on his bed; and they put his body into the earth in the town of David, but not in the resting-place of the kings. 26 Those who made designs against him were Zabad, the son of Shimeath, an Ammonite woman, and Jehozabad, the son of Shimrith, a Moabite woman. 27 Now the story of his sons, and all the words said by the prophet against him, and the building up again of the Lord's house, are recorded in the account in the book of the kings. And Amaziah his son became king in his place.

Matthew Henry's Commentary on 2 Chronicles 24:23-27

Commentary on 2 Chronicles 24:15-27

(Read 2 Chronicles 24:15-27)

See what a great judgment on any prince or people, the death of godly, zealous, useful men is. See how necessary it is that we act in religion from inward principle. Then the loss of a parent, a minister, or a friend, will not be losing our religion. Often both princes and inferior people have been flattered to their ruin. True grace alone will enable a man to bring forth fruit unto the end. Zechariah, the son of Jehoiada, being filled with the Spirit of prophecy, stood up, and told the people of their sin. This is the work of ministers, by the word of God, as a lamp and a light, to discover the sin of men, and expound the providences of God. They stoned Zechariah to death in the court of the house of the Lord. Observe the dying martyr's words: The Lord look upon it, and require it! This came not from a spirit of revenge, but a spirit of prophecy. God smote Joash with great diseases, of body, or mind, or both, before the Syrians departed from him. If vengeance pursue men, the end of one trouble will be but the beginning of another. His own servants slew him. These judgments are called the burdens laid upon him, for the wrath of God is a heavy burden, too heavy for any man to bear. May God help us to take warning, to be upright in heart, and to persevere in his ways to the end.