וַיָּכִ֙ינוּ֙ אֶת־הַמִּנְחָ֔ה עַד־בּ֥וֹא יוֹסֵ֖ף בַּֽצָּהֳרָ֑יִם כִּ֣י שָֽׁמְע֔וּ כִּי־שָׁ֖ם יֹ֥אכְלוּ לָֽחֶם׃
And they made ready the present against Joseph’s coming at noon; for they heard that they should eat bread there.
Read kabbalistic (mystical) interpretation of Genesis 43:25: and classical mystical sources.