G.W. North emphasizes the distinct roles of Prophesying and Preaching in the New Testament, highlighting the careful choice of words by the writers to differentiate these ministries. He explains that while Preaching encompasses a wide range of expressions, the term for Prophecy remains consistent and specific, underscoring the importance of recognizing these differences. North reflects on the early Church's reliance on oral gifts for evangelization before the Bible was compiled, noting the rapid growth of the Church and the need for reliable teachings. He concludes that even with the Bible available today, the gifts of the Spirit remain essential for effective ministry.