Reference for Genesis 41:36

וְהָיָ֨ה הָאֹ֤כֶל לְפִקָּדוֹן֙ לָאָ֔רֶץ לְשֶׁ֙בַע֙ שְׁנֵ֣י הָרָעָ֔ב אֲשֶׁ֥ר תִּהְיֶ֖יןָ בְּאֶ֣רֶץ מִצְרָ֑יִם וְלֹֽא־תִכָּרֵ֥ת הָאָ֖רֶץ בָּרָעָֽב׃

And the food shall be for a store to the land against the seven years of famine, which shall be in the land of Egypt; that the land perish not through the famine.’