Is it possible for God to use evil leaders for good?

In the account of Jehu, we see that God sovereignly raised up Jehu to destroy the house of Ahab, despite Jehu himself being a flawed leader. This raises the theological question of how God can use imperfect, and even evil, leaders to fulfill His purposes. Scripture demonstrates that God's plans are not thwarted by human rebellion or sin. Instead, He may utilize the actions of these leaders to shape history and fulfill His redemptive purposes. Jehu's zeal for the Lord, while commendable, was complex and ultimately failed to be fully aligned with God's law. The ultimate takeaway is that God is sovereign and works all things for His glory and the good of His elect, using both righteous and unrighteous instruments to realize His divine plan.