On the first day of Unleavened Bread, when they sacrifice the Passover lamb, his disciples asked him, ‘Where do you want us to go and prepare the Passover so that you may eat it? ’
No yeast is to be found anywhere in your territory for seven days, and none of the meat you sacrifice in the evening of the first day is to remain until morning.
Sacrifice the Passover animal only at the place where the Lord your God chooses to have his name dwell. Do this in the evening as the sun sets at the same time of day you departed from Egypt.