If someone asked you what the qualities of a good friend are ... what would you say? Well, John MacArthur's going to show you what God says makes for a good friend.If you're in college or high school, the priorities you adopt now will affect â for years to come â your relationships, family, career, and most important, your usefulness to the church and your witness for Christ. That's the point behind John MacArthur's A Course for Life, a best-of-collection of messages that provides a life blueprint for students of any age.