Constructing, Revealing and Concealing Identity through Oaths in the Late Ancient Eastern Mediterranean

In this article, I will examine the functions of oaths in narratives of encounter, confrontation and polemic between religious communities in late antiquity, especially Jews and Christians. Through an analysis of these narratives, I hope to show that oaths had several functions: specific oath formulae were strongly associated with specific religious identities, and as such could be used to highlight distance between religious groups. However, oaths could be used to demonstrate the permeability of religious boundaries, or even be deployed cunningly to conceal one’s identity or subvert expectations of its performance.