Genesis: 1: 29
Behold I have given you herbyielding seed. To you it
shall be for food.
God designed a fruitarian Garden of Eden in which
what plants and trees and vines and bushes dropped in our
laps and at our feet was
what we were to eat.
Keep reading. I think the story continues after that point.
And if you are truly a fruitarian, well...more power to you. Onwards and upwards to breathatarianism! Don't get weighed down by that material sustenance.