Dr. Michael Horton and Adriel Sanchez answer caller questions. Key questions answered in today's show: 1. I have been listening to the show for a while and I have heard you talk about sanctification a few times. Can you explain what you mean by that? 2. I started doing the rosary a lot later in life. But my wife is a Christian and she didn't like it. So, I stopped saying it but now I feel like I betrayed my faith. How can I fight this? 3. How does God use the Church to be a blessing in people’s lives? 4. What does it mean that Jesus is our mediator?