Kowalski, M. 2015. David J. Rudolph, A Jew to the Jews. Jewish Contours of Pauline Flexibility in 1 Corinthians 9:19-23 (WUNT II/304; Tübingen: Mohr Siebeck, 2011). The Biblical Annals. 4, 2 (Nov. 2015), 461–465. DOI:https://doi.org/10.31743/ba.473.