it is different levels of understanding, that have clouded there vision.
manly the way ,different religions , teach,
for example,
if different religions, who believe in the same god. yet some people of different religions, try to name and shame other religions, of being evil or satanic, because of the way, it dose things. so this, has nothing to do with, the belief system that, there is a god. even the muslims believe, there is a god. (and are correct , that there is a god) the christain belief system is the same, yet cant agree on major parts of this belief system (calvin v the pope all them years back in history.) yet even the war between these two, have shaped some form, of what we would call religion, ie the dos and dont of following, or church practice of trying to walk as one body. etc then you have j/witness , also look at a bible (yet dont believe in jesus. to keep it short) and some other that have there idea of the christian bible belief system etc.
yet believe there is a god, yet cant prove, there is a god or what they are saying from the bible, because of a lack of knowing (blindness)or finding the bible proof to back up what they are saying. from the christain bible.
yet they all quote scripture. etc lol
and dodge ,my prayers. etc