"Mr. Ragg has produced something far better than a mere text-book: the earlier chapters especially are particularly interesting reading. The whole book is well proportioned and scholarly, and gives the reader the benefit of wide reading of the latest authorities. The contrasted growth and fortunes of the Judaic Church of Jerusalem and the Church of the Gentiles are particularly clearly brought out."--Church Times. "Written in a clear and interesting style, and summaries the early records of the growth of the Christian community during the first century."--_Irish Ecclesiastical .