The Apostolic Fathers, the earliest extant Christian writings outside the New Testament, are a primary resource for the study of early Christianity. These writings provide significant and unparalleled insight into the Christian movement during a critical transitional stage in its history. This updated edition of Holmes's 1992 Greek-English diglot edition of The Apostolic Fathers is arguably the best collection of these writings available. In 1992 Michael Holmes systematically reviewed the Greek (and in a few instances the Latin) texts originally edited by J. B. Lightfoot and J. R. Harmer in 1891. While Lightfoot and Harmer produced a magnificent work for their time, advances in the past century, including new manuscript discoveries, dictate that their work be updated. Holmes provided that updated edition complete with a critical apparatus to substantiate his textual decisions.