John MacArthur has recently given two Q&A’s where the questions centered on the church. The first Q&A deals mostly with John’s history of Grace Community Church, what he faced when he first came and how he approached ministry and how it became the church it is today.
The second Q&A covers John’s theology of the church. What is the church? What is worship? Why is the church centered around the preaching of the Word of God? What is John’s approach to application? How does John prepare for Sunday?