You seem to be implying that differences in beliefs is somehow a negative thing. That it undermines validity. What you see as a weakness is in reality a strength. Growth filled communities explore all sides of an issue to arrive at objective truth. Objective truth is discovered through a conflict and confusion process. Diversity of thought is key.My memory isn’t so short as to have forgotten drawing attention to the Koran Sura 3 V7 -10.And what religion do you see being attacked in this forum? Christianity
On the other hand we really should acknowledge there are so many ‘branches’ of Christianity with so many profound differences between them that maybe we need to define precicely what we mean when we use the term. Maybe some of you need to list which particular version/translation/exprugation of scripture you consider to be ’the Word of God’ and why?