Our fathers ate the manna in the wilderness. As it is written, 'He gave them bread out of heaven{Greek and Hebrew use the same word for "heaven", "the heavens", "the sky", and "the air".} to eat.'"
I am that bread of life. Your fathers did eat manna in the wilderness, and they are dead. But this is the bread which comes down from heaven, that a man may eat thereof, and not die ( John 6:48-50 ).