The Doctrine of Grace in the apostolic fathers - Torrance, Thomas F. (Grand Rapid,Michigan Eardmans Publishing Company, 1959)
The teaching of the twelve apostles, The first epistle of clement, The epistles of Ignatius, The Epistle of Polycarp, The Epistle of Barnabas, The shepherd of Hermas, The second epistle of clement.
Keywords: Apostolic Fathers; Church History