Everything I have personally experienced, and that also has been expressed by the leaders of the great religions points to the fact that a global spirituality already exists and was intrinsically there from the start as God (by whatever name) is one and is indivisible - everywhere outside time and place.
Mahatma GandhiThe early Mussalmans accepted Islam not because they knew it to be revealed but because it appealed to their virgin reason.
Mahatma Gandhi