The Sword and the Shield, Part 1 is a book that begins with an introduction titled ""A Reply to The Sling and the Stone"" by Charles Voysey. The author, Theophilus, uses this introduction to respond to Voysey's criticisms of Christianity and to defend the faith. The book is divided into two parts, with the first part focusing on the historical evidence for Christianity and the second part examining the philosophical and moral arguments for the faith...