Teenage gang leader Casey and his followers broke into homes and cars, robbed convenience stores, and fought other gangs. Eventually, Casey was arrested and sentenced. In prison, he became a “shot caller,” someone who handed out homemade knives during riots.

Sometime later, he was placed in solitary confinement. While daydreaming in his cell, Casey experienced a “movie” of sorts replaying key events of his life—and of Jesus being led to and nailed to the cross and telling him, “I’m doing this for you.” Casey fell to the floor weeping and confessed his sins. Later, he shared his experience with a chaplain, who explained more about Jesus and gave him a Bible. “That was the start of my journey of faith,” Casey said. Eventually, he was released into the mainline prison population, where he was mistreated for his faith. But he felt at peace, because “[he] had found a new calling: telling other inmates about Jesus.”

In his letter to Timothy, the apostle Paul talks about the power of Christ to change lives: God calls us from lives of wrongdoing to follow and serve Jesus (2 Timothy 1:9). When we receive Him by faith, we desire to be a living witness of Christ’s love. The Holy Spirit enables us to do so, even when suffering, in our quest to share the good news (v. 8). Like Casey, let’s live out our new calling.