Entering the Kingdom with Difficulty: The Selfsufficient Life as the Quest for Wealthy Believers in the Shepherd of Hermas and Clement of Alexandria’s Quis Dives Salvetur and Paedagogus - O'Brien, Dave ca. 20./21. Jh. (Papers presented at the Fifteenth International Conference on Patristic Studies held in Oxford 2007: Ascetica - Liturgica - Orientalia - Critica et Philologica - The first two centuries, 2010)