Book excerpt: Many books, sermons, and worship songs describe the character and work of Jesus Christ and God the Father—but what about the Holy Spirit? Who is the Holy Spirit, and what is He doing in the world today? In He Shall Glorify Me, Oswald Chambers answers these questions in his direct and searching style, explaining the doctrine and work of the third member of the Trinity. With this fresh view of the Holy Spirit’s ministry, Chambers also explores themes of joy, faith, spiritual regeneration, and other “fruits of the Spirit.”