Deuteronomy 16:5-9

LEB(i) 5 You are not allowed to offer the Passover sacrifice in one of your towns* that Yahweh your God is giving to you, 6 but only at the place that Yahweh your God will choose, to let his name dwell there; you shall offer the Passover sacrifice in the evening at sunset,* at the designated time* of your going out from Egypt. 7 And you shall cook, and you shall eat it at the place that Yahweh your God will choose; and you may turn in the morning and go to your tents. 8 Six days you shall eat unleavened bread, and on the seventh day there shall be an assembly for Yahweh your God; you shall not do work. 9 "You shall count off seven weeks for you; from the time you begin to harvest the standing grain* you shall begin to count seven weeks.