Deuteronomy 16:11-14

and you shall rejoice before the LORD your God, you and your son and your daughter and your male and female servants and the Levite who is in your town, and the stranger and the orphan and the widow who are in your midst, in the place where the LORD your God chooses to establish His name. You shall remember that you were a slave in Egypt, and you shall be careful to observe these statutes. “You shall celebrate the Feast of Booths seven days after you have gathered in from your threshing floor and your wine vat; and you shall rejoice in your feast, you and your son and your daughter and your male and female servants and the Levite and the stranger and the orphan and the widow who are in your towns.