1 Cor 12-14 Literary Structure and Theology - Aguilar Chiu, José Enrique. (OLS)http://ftis/name/76047 (Pontificio Istituto Biblico,, 2007)

2: Bauer-Christus - Klauser, Theodor. (OLS)http://ftis/name/52180 (Reallexikon für Antike und Christentum, 1954)