And when the children of Israel saw [it], they said one to another, It [is] manna: for they wist not what it [was]. And Moses said unto them, This [is] the bread which the LORD hath given you to eat.
Jewish Publication Society of America Version (JPS1917) - Exodus 16:15 >And when the children of Israel saw it, they said one to another: 'What is it?' — for they knew not what it was. And Moses said unto them: 'It is the bread which the LORD hath given you to eat.