My zeal for the Lord, i.e. for the vindication of his honour and quarrel, and for the execution of his commands. Do not believe my words, but mine actions, which thine eyes shall behold. They, i.e. Jehu's servants, opened the door of his chariot, and lifted up Jehonadab into it.
Related Commentaries of 2 Kings 10:16
2 Kings 10:16
16 And he said, Come with me, and see my zeal for the LORD. So they made him ride in his chariot.