John 6:30-32

30They said therefore unto him, What then doest thou for a sign, that we may see, and believe thee? what workest thou? 31Our fathers ate the manna in the wilderness; as it is written, He gave them bread out of heaven to eat. 32Jesus therefore said unto them, Verily, verily, I say unto you, It was not Moses that gave you the bread out of heaven; but my Father giveth you the true bread out of heaven.