It is the other way round: food cannot make you spiritual, but if you are spiritual your food habits will change. Eating anything will not make much difference. You can be a vegetarian and cruel to the extreme, and violent; you can be a non-vegetarian and kind and loving. Food will not make much difference. In India there are communities who have lived totally with vegetarian food; many Brahmins have lived totally with vegetarian food. They are non-violent but they are not spiritual.
RajneeshEvery man now is responsible to create a buddhafield around himself, an energy field that goes on becoming bigger and bigger. Create as many vibrations of laughter, joy, celebration, as possible; dance, sing, let the whole of humanity by and by catch the fire of Zen and the wind of Zen.
RajneeshLook at the trees, look at the birds, look at the clouds, look at the stars-and if you have eyes you will be able to see that the whole existence is joyful.
Rajneesh