Bigger than God, Worse than devil, Poor need it, Rich don’t need it, If you eat it you’ll die?

I saw this riddle last weekend while I was at Didim and having breakfast in a beach restaurant called Nehir.

It was a paper on the wall with big letters. After I ordered my breakfast I asked to waiter what the answer is.

Just think a little bit. Answer every question one by one.”, he said.

After a while I found some solutions like: “god, paper itself, brain…“, but nothing seems the right answer.

After I prepared to leave there while getting angry, waiter asked again: “What is bigger than God?

I said: “Nothing!” with a little bit anger. He said: “Yes, you got it! That’s the right answer. Nothing!”