Daniel 1:12
"Test your servants for ten days; let us be given vegetables to eat and water to drink.
Daniel 1:16
So the steward took away their food and the wine they were to drink, and gave them vegetables.
Genesis 1:29-30
And God said, "Behold, I have given you every plant yielding seed that is on the face of all the earth, and every tree with seed in its fruit. You shall have them for food.
Deuteronomy 8:3
And he humbled you and let you hunger and fed you with manna, which you did not know, nor did your fathers know, that he might make you know that man does not live by bread alone, but man lives by every word that comes from the mouth of the LORD.
Romans 14:2
One person believes he may eat anything, while the weak person eats only vegetables.