3 has been considered as the perfect number, the number of harmony, wisdom and understanding. It was also the number of time – past, present, future; birth, life, death; beginning, middle, end – it was the number of the divine. And that’s coming from Greek philosopher, Pythagoras. Then there’s the creator of all things. He seemed to be fond of it, It is used 476 times in Scripture. The genius guy Nikola Tesla’s 3 6 9 obsession began with his fixation on the number three — and he suggests that three, six, and nine could hold the key to the universe.