Deuteronomy 16:11-14

11So you will rejoice before Adonai your God in the place Adonai your God chooses to make His Name dwell—you, your son and daughter, slave and maid, Levite and outsider, orphan and widow in your midst.

12You will remember that you were a slave in Egypt, and you are to take care and do these statutes.

13“You are to keep the Feast of Sukkot for seven days, after gathering in the produce from your threshing floor and winepress.”

14So you will rejoice in your feast—you, your son and daughter, slave and maid, Levite and outsider, orphan and widow within your gates.