On June 28, 2018 at 15:50, highfigh said...
... so someone who's super-human in every way- all powerful, all-knowing, omni-present, was needed.
How can three religions that have common basis be so unable to coexist?
There IS no common basis. Other than being classified generally as “gods”, they are not the same.
And since they are not the same, they inevitably conflict.