Deuteronomy 12:5-7

5But you are to seek the place the Lord your God will choose from among all your tribes to put his Name there for his dwelling. To that place you must go;

6there bring your burnt offerings and sacrifices, your tithes and special gifts, what you have vowed to give and your freewill offerings, and the firstborn of your herds and flocks.

7There, in the presence of the Lord your God, you and your families shall eat and shall rejoice in everything you have put your hand to, because the Lord your God has blessed you.