New Class in Three Weeks

Bro Scott has indicated last week in class that he will be winding down his class on "Christian Evidences" in about three weeks. To give him a break from teaching I am next up to teach a class. I had mentioned that a class on the "Holy Spirit" might be in order. However, all my library is in boxes yet to be brought up from the church’s basement and put on shelves. I have no idea which box my books on the Holy Spirit is. Therefore I could use suggestions on a topic to study for the few weeks. Help!

In His service, Steve