Have you read the Urania book ? Right up your street mate
Here’s a random quote… like a BIG BIG BIG BIBLE
"The spiritual awakening of the sixth century before Christ did not persist in India, having died out even before the Mohammedan invasion. But someday a greater Gautama may arise to lead all India in the search for the living God, and then the world will observe the fruition of the cultural potentialities of a versatile people so long comatose under the benumbing influence of an unprogressing spiritual vision." The Urantia Book (79:4.8)