Deuteronomy 12:18

18 But thou must eat them before the LORD thy God in the place which the LORD thy God shall have chosen, thou and thy son and thy daughter and thy manslave and thy maidslave and the Levite that is within thy gates; and thou shalt rejoice before the LORD thy God in all the work of thy hands.

Deuteronomy 12:18 Meaning and Commentary

Deuteronomy 12:18

But thou must eat them before the Lord thy God, in the place
which the Lord thy God shall choose
Which may be said to be eaten before him, being eaten in the place where his sanctuary stood, in which he dwelt:

thou, and thy son, and thy daughter, and thy manservant, and thy
maidservant, and the Levite that is within thy gates;
who were all to come with him to this place; (See Gill on Deuteronomy 12:12)

and thou shalt rejoice before the Lord thy God in all that thou puttest
thine hand unto;
cheerfully make and keep this feast in the manner directed to, rejoicing with his family and his friends, with the Levites and with the poor, expressing his thankfulness to God for his blessing on his labour.

Deuteronomy 12:18 In-Context

16 Only ye shall not eat the blood; ye shall pour it upon the earth as water.

17 Thou may not eat within thy gates the tithe of thy grain or of thy wine or of thy oil or the firstborn of thy cows or of thy sheep nor any of thy vows which thou hast promised nor thy freewill offerings or the heave offerings of thy hands.

18 But thou must eat them before the LORD thy God in the place which the LORD thy God shall have chosen, thou and thy son and thy daughter and thy manslave and thy maidslave and the Levite that is within thy gates; and thou shalt rejoice before the LORD thy God in all the work of thy hands.

19 Keep thyself that thou not forsake the Levite in all thy days upon thy land.

20 When the LORD thy God shall enlarge thy border, as he has promised thee, and thou shalt say, I will eat flesh, because thy soul desires to eat flesh, according to all the desire of thy soul thou shalt eat flesh.