But at the place which the LORD your God shall choose to place his name in, there you shall sacrifice the passover at evening, at the going down of the sun, at the time that you came forth out of Egypt.

In the morning you shall say, Would God it were evening! and at evening you shall say, Would God it were morning! because of the fear of your heart by which you shall fear, and because of the sight of your eyes which you shall see.

and it shall be, towards evening, he shall bathe in water: and at the going down of the sun he may come inside the camp.

And see that there be no leavened bread seen in all thy coasts seven days long, and that there remain nothing of the flesh which thou hast offered the first day at evening, until the morning.