Ambrosiaster vs Chrysostom Romans 10 confession profession early church

Believing and Calling: The Two Conditions of Romans 10 in John Chrysostom and His Teacher, Diodore of Tarsus

Romans 10:9-10 sets out what appear to be two distinct conditions for salvation: believing with the heart and confessing with the mouth. Commentators have not agreed on what the second condition requires. Ambrosiaster read the confession of Romans 10 as a public act, a profession made before other people. This...