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.'"
"Again, it was a ministry of ’grace and truth’ (John 1:17). In grace, our Lord fed the hungry people; but in truth, He gave them the Word of God." [Note: Wiersbe, 1:310.] 