Deuteronomy 12:7, 18

There also you and your households shall eat before the LORD your God, and rejoice in all your undertakings in which the LORD your God has blessed you.

But you shall eat them before the LORD your God in the place which the LORD your God will choose, you and your son and daughter, and your male and female servants, and the Levite who is within your gates; and you shall rejoice before the LORD your God in all your undertakings.