Deuteronomy 15:20
You and your household shall eat it every year before Jehovah your God in the place Jehovah chooses.
Deuteronomy 12:5-7
You should seek Jehovah at the place Jehovah your God chooses out of all your tribes. This is where he will dwell and establish his name. This is where you should go.
Deuteronomy 12:17
You may not eat Jehovah's offerings in your cities. Those offerings are: one-tenth of your grain, new wine, and olive oil; the firstborn of your cattle, sheep, or goats; the offerings you vow to bring; your freewill offerings; and your contributions.
Deuteronomy 14:23
You shall eat in the presence of Jehovah your God, at the place where He chooses to establish his name, the tithe of your grain, your new wine, your oil, and the firstborn of your herd and your flock, so that you may learn to respect Jehovah your God always.