Deuteronomy 16:14

14 And thou shalt rejoice in thy feast, thou, and thy son, and thy daughter, thy man-servant, and thy maid-servant, and the Levite, and the stranger, and the orphan, and the widow that is in thy cities.

Deuteronomy 16:14 Meaning and Commentary

Deuteronomy 16:14

And thou shalt rejoice in thy feast
At this feast of tabernacles and ingathering of the fruits of the earth, in token of gratitude and thankfulness for the goodness of God bestowed on them; the Targum of Jonathan adds, with the flute and the pipe, making use of instrumental music to increase the joy on this occasion:

thou and thy son (See Gill on Deuteronomy 16:11)

Deuteronomy 16:14 In-Context

12 And thou shalt remember that thou wast a servant in the land of Egypt, and thou shalt observe and do these commands.
13 Thou shalt keep for thyself the feast of tabernacles seven days, when thou gatherest in from thy corn-floor and thy wine-press.
14 And thou shalt rejoice in thy feast, thou, and thy son, and thy daughter, thy man-servant, and thy maid-servant, and the Levite, and the stranger, and the orphan, and the widow that is in thy cities.
15 Seven days shalt thou keep a feast to the Lord thy God in the place which the Lord thy God shall choose for himself; and if the Lord thy God shall bless thee in all thy fruits, and in every work of thy hands, then thou shalt rejoice.
16 Three times in the year shall all thy males appear before the Lord thy God in the place which the Lord shall choose in the feast of unleavened bread, and in the feast of weeks, and in the feast of tabernacles: thou shalt not appear before the Lord thy God empty.

The Brenton translation of the Septuagint is in the public domain.