Webster(i)
30 And the LORD said to Jehu, Because thou hast done well in executing that which is right in my eyes, and hast done to the house of Ahab according to all that was in my heart, thy children of the fourth generation shall sit on the throne of Israel.
31 But Jehu took no heed to walk in the law of the LORD God of Israel with all his heart: for he departed not from the sins of Jeroboam, who made Israel to sin.