אָנֹכִ֨י ׀ יְה֘וָ֤ה אֱלֹהֶ֗יךָ הַֽ֭מַּעַלְךָ מֵאֶ֣רֶץ מִצְרָ֑יִם הַרְחֶב־פִּ֝֗יךָ וַאֲמַלְאֵֽהוּ׃
I am the LORD thy God, who brought thee up out of the land of Egypt; open thy mouth wide, and I will fill it.
Read midrashic interpretation of Psalms 81:11: and classical rabbinic exegesis.