How does Paul illustrate the concept of free will in his conversion?

In recounting his conversion experience in Acts 26:14-15, Paul highlights a significant truth about the nature of free will in the context of God's sovereign grace. Paul was persistently using his free will to oppose Christ and persecute His followers. Yet, it was at the moment of God's powerful intervention that Paul’s life was transformed. This event underscores the biblical understanding that true freedom is found in the work of the Holy Spirit that conquers the enslaved will of man, revealing the necessity of divine action in salvation. Thus, Paul’s experience serves as a poignant reminder for Christians that our spiritual awakening is a result of God's grace, which opens our eyes and turns our hearts towards Him.