What I'd say can be demonstrated by statistics and example is that Forgiveness of religious conflicts correlates with ability to Reconcile on shared truths between the two sides, and Unforgiveness and rejection correlates with Inability to reconcile.
So I would pursue a consensus on what God means first, and then that would lead to showing both things 1. That other names for God are included but also 2. Why Christ Jesus is unique above all others as representing the central ability to reconcile all conflicts in the spirit of truth and justice, which would be "proven" or agreed upon in the process.
So I would pursue a consensus on what God means first, and then that would lead to showing both things 1. That other names for God are included but also 2. Why Christ Jesus is unique above all others as representing the central ability to reconcile all conflicts in the spirit of truth and justice, which would be "proven" or agreed upon in the process.