The understanding of certain subjects is imperative to being a Christian – who God is, the nature of sin and death, the sacrifice of Christ, repentance, baptism, heaven, hell, and many more. Most of the time we feel comfortable with our level of knowledge concerning these topics; especially our concepts of God the Father and Jesus the Son. But what about the Holy Spirit? Do we need to understand the person and work of the Holy Spirit just as we understand the person and work of Jesus Christ? Or is our understanding and study of the Holy Spirit purely…