Deuteronomy 12:6; Deuteronomy 12:7

6 and there you shall bring your burnt offerings and your sacrifices, your tithes and the contribution that you present, your vow offerings, your freewill offerings, and the firstborn of your herd and of your flock.

7 And there you shall eat before the LORD your God, and you shall rejoice, you and your households, in all that you undertake, in which the LORD your God has blessed you.