When the Israelites saw it, they asked one another, “What is it?” For they did not know what it was. So Moses told them, “It is the bread that the LORD has given you to eat.
KJV
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.
ASV
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 Jehovah hath given you to eat.