Given the task definition and input, reply with output. Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Sentence: 'Both groups found commonality in God 's revelation of Jesus Christ as witnessed to in the Scripture while struggling to understand the implications of ongoing revelation for faith and practice .', Argument/Subject 1: 'christ', Argument/Subject 2: 'god'
be revelation of