They executed judgment against Joash - By defeating his army, slaying his nobles, and pressing on against Jerusalem, etc. (2 Kings 12:18 note).
Related Commentaries of 2 Chronicles 24:24
2 Chronicles 24:24
24 For the army of the Syrians came with a small company of men, and the LORD delivered a very great host into their hand, because they had forsaken the LORD God of their fathers. So they executed judgment against Joash.