" Thus, the theme of the book commonly called Acts of the Apostles is not so much the deeds of the apostles, as the deeds of the Holy Spirit through the apostles (and others). Luke has left us two books, the first on the deeds of Jesus, and the second on the deeds of the Spirit. "

― Justo L. González , The Story of Christianity: Volume 1: The Early Church to the Reformation (Story of Christianity)