וַתֹּאכַ֣לְנָה הַפָּר֗וֹת רָע֤וֹת הַמַּרְאֶה֙ וְדַקֹּ֣ת הַבָּשָׂ֔ר אֵ֚ת שֶׁ֣בַע הַפָּר֔וֹת יְפֹ֥ת הַמַּרְאֶ֖ה וְהַבְּרִיאֹ֑ת וַיִּיקַ֖ץ פַּרְעֹֽה׃
And the ill-favoured and lean-fleshed kine did eat up the seven well-favoured and fat kine. So Pharaoh awoke.
Read kabbalistic (mystical) interpretation of Genesis 41:4: and classical mystical sources.