""The Fourth Gospel: Evidences External And Internal Of Its Johannean Authorship"" is a book written by Ezra Abbot and first published in 1891. The book is a scholarly examination of the evidence for the authorship of the Gospel of John, one of the four canonical gospels in the New Testament. Abbot argues that the gospel was indeed written by the apostle John, as tradition holds, and provides both external and internal evidence to support his claim...