וַֽיְהִי֙ בַּיּ֣וֹם הַשְּׁבִיעִ֔י יָצְא֥וּ מִן־הָעָ֖ם לִלְקֹ֑ט וְלֹ֖א מָצָֽאוּ׃ (ס)
And it came to pass on the seventh day, that there went out some of the people to gather, and they found none.
Read kabbalistic (mystical) interpretation of Exodus 16:27: and classical mystical sources.