6 He walked in the way of the kings of Israel, as did the house of Ahab; for he had the daughter of Ahab as wife: and he did that which was evil in the sight of Yahweh.
*Minor differences ignored. Grouped by changes, with first version listed as example.
He had the daughter of Ahab to wife - This was Athaliah, daughter of Ahab and Jezebel, who was famous for her impieties and cruelty, as was her most profligate mother. It is likely that she was the principal cause of Jehoram's cruelty and profaneness.
And he walked in the way of the kings of Israel, like as did the house of Ahab: for he had the daughter of Ahab to (d) wife: and he wrought [that which was] evil in the eyes of the LORD.
(d) So that we see how it cannot be that we should join with the wicked and serve God.
HIS WICKED REIGN. (2-Chronicles 21:5-7)
he walked . . . as did the house of Ahab, for he had the daughter of Ahab to wife--The precepts and examples of his excellent father were soon obliterated by his matrimonial alliance with a daughter of the royal house of Israel. Through the influence of Athaliah he abolished the worship of the Lord, and encouraged an introduction of all the corruptions prevalent in the sister kingdom. The divine vengeance was denounced against him, and would have utterly destroyed him and his house, had it not been for a tender regard to the promise made to David (2-Samuel 7:29; 2-Kings 8:19).
*More commentary available at chapter level.