Deuteronomy 16:6-8

New International Version - UK

⁶ except in the place he will choose as a dwelling for his Name. There you must sacrifice the Passover in the evening, when the sun goes down, on the anniversary^[a] of your departure from Egypt. ⁷ Roast it and eat it at the place the Lord your God will choose. Then in the morning return to your tents. ⁸ For six days eat unleavened bread and on the seventh day hold an assembly to the Lord your God and do no work.