What the Bible says about Jehu's Missed Opportunity
(From Forerunner Commentary)
Jehu had a wonderful opportunity to lead a revival of the truth of God in Israel after possibly one of the worst reigns of the worst king that the nations of Israel ever saw—Ahab and his wife Jezebel. However, II Kings 10:31 records that he did not take advantage of it, walking instead in the sins of Jeroboam.
John W. Ritenbaugh
Deception, Idolatry and the Feast of Tabernacles