How do we know Saul's conversion was genuine?

Saul's genuine conversion is demonstrated through the dramatic shift in his life and the immediate change in his actions following his encounter with Christ. Initially known for persecuting believers, Saul becomes not only a follower of Christ but also a vessel to spread the Gospel. As God tells Ananias, 'behold, he prayeth,' it underscores not just a new activity but a new identity—a reconciled relationship with God. His previous prayers were marked by self-righteousness, but now he prays as a reconciled son, recognizing Jesus as his advocate. This transformation highlights both the inner and outer changes that define a true conversion in Christ.