Deuteronomy 16:15-17

New Century Version

¹⁵ Celebrate the Feast to the Lord your God for seven days at the place he will choose, because the Lord your God will bless all your harvest and all the work you do, and you will be completely happy.

¹⁶ All your men must come before the Lord three times a year to the place he will choose. They must come at these times: the Feast of Unleavened Bread, the Feast of Weeks, and the Feast of Shelters. No man should come before the Lord without a gift. ¹⁷ Each of you must bring a gift that will show how much the Lord your God has blessed you.