“And so I say to you, you are Peter, and upon this rock I will build my church, and the gates of the netherworld shall not prevail against it. I will give you the keys to the kingdom of heaven...”(Matthew 16:18-19) For one who walks into the stunning basilica of St. Paul Outside the Walls on the outskirts of Rome, this command of Jesus to Peter will reverberate in the mind and hearts of those who enter this grand basilica that also houses the body of St. Paul. Such stirrings of the heart will lift a visitor’s eyes to the rim of the ceiling of the basilica to see the portraits of the 266 popes that have guided the Catholic Church since the time of this scene in Scripture of Jesus entrusting St. Peter the keys to His Church.