וַיֵּ֧שֶׁב יִשְׂרָאֵ֛ל בְּאֶ֥רֶץ מִצְרַ֖יִם בְּאֶ֣רֶץ גֹּ֑שֶׁן וַיֵּאָחֲז֣וּ בָ֔הּ וַיִּפְר֥וּ וַיִּרְבּ֖וּ מְאֹֽד׃
And Israel dwelt in the land of Egypt, in the land of Goshen; and they got them possessions therein, and were fruitful, and multiplied exceedingly.
Read kabbalistic (mystical) interpretation of Genesis 47:27: and classical mystical sources.