My first sermon of the series on the Holy Spirit was about who the Holy Spirit is. This was a general introduction of the Holy Spirit. It was by no means exhaustive but it was the basics of introducing someone to the Holy Spirit. Here is the basic outline I used.
I. The Holy Spirit is a person.
A. He has a mind (Rom. 8:26-27)
B. He has a will (1 Cor. 12:11)
C. He has emotions (Eph. 4:30).
D. He communicates (Acts...