וְהִנֵּה֙ שֶׁ֣בַע שִׁבֳּלִ֔ים דַּקּ֖וֹת וּשְׁדוּפֹ֣ת קָדִ֑ים צֹמְח֖וֹת אַחֲרֵיהֶֽן׃
And, behold, seven ears, thin and blasted with the east wind, sprung up after them.
Read kabbalistic (mystical) interpretation of Genesis 41:6: and classical mystical sources.