Deuteronomy 16:5-7

5Thou mayest not sacrifice the passover in one of thy gates, which Jehovah thy 1God giveth thee;

6but at the place that Jehovah thy 2God will choose, to cause his name to dwell in, there thou shalt sacrifice the passover at even, at the going down of the sun, at the time that thou camest forth out of Egypt.

7And thou shalt cook and eat it at the place which Jehovah thy 3God will choose; and in the morning shalt thou turn and go unto thy tents.