 St. John Paul II's letter on the Rosary, where he just kind of introduces all of the mysteries of light. So it's a great little place to start as we jump into the biblical roots of the Rosary here on Relevant Radio on the Faith Explained program. I'm your host, Cale Clark. We're going to be examining these mysteries of light in light of the Scripture in just a moment. But the Pope said, quote, Moving on from the infancy and the hidden life in Nazareth to the public life of Jesus, our contemplation brings us to those mysteries which,