Deuteronomy 16:15
15 You shall keep a feast to Yahweh your God seven days in the place which Yahweh chooses; because Yahweh your God will bless you in all your increase, and in all the work of your hands, and you shall be altogether joyful.
15 You shall keep a feast to Yahweh your God seven days in the place which Yahweh chooses; because Yahweh your God will bless you in all your increase, and in all the work of your hands, and you shall be altogether joyful.