""The Symbol of the Apostles"" is a book written by Alexander MacDonald and published in 1903. The book aims to provide a vindication of the apostolic authorship of the Creed on the lines of Catholic tradition. MacDonald argues that the Apostles' Creed is not a later invention, but rather a product of the apostolic age. He examines the historical and theological evidence for the Creed's origins and argues that it was likely formulated by the apostles...