Cunningham, Philip A. 2017. “The Sources Behind ‘The Gifts and the Calling of God Are Irrevocable’ (Rom 11:29): A Reflection on Theological Questions Pertaining to Catholic-Jewish Relations on the Occasion of the 50th Anniversary of Nostra Aetate (No. 4)”. Studies in Christian-Jewish Relations 12 (1). https://doi.org/10.6017/scjr.v12i1.9792.