Amalgamated Religion

I was just listening to a story about Covid and religious practice where they talked about Jerusalem and how the three Faith’s all believe that something holy happened in the same place, each to their particular religious history.

This got me thinking: I wonder if the three religious groups, leader ship perhaps of each, could get together and compare each of their theology’s together and find out what is common between them, particularly. And perhaps they could take the word of each of their law, and compare it to the other two and see where it is only the words that are keeping them apart, whereas the spirit of the words is actually the same.