Who is the Holy Spirit? Is He the Spirit of the Father? Or maybe the Spirit of the Son? Does it matter? And is it “who” or “what”? So many questions! And it’s tempting to just ignore them. Or assume they don’t really matter – just call it/him the Spirit of God. And yet, the Holy Spirit is one of the three “persons” of God. And so, it is important to know what we can about Him.