Speak unto the children of Israel, saying, If any man of you or of your descendants shall be unclean by reason of a dead body, or be in a journey afar off, yet he shall keep the passover unto the LORD.
In the fourteenth day of this month, at evening, you shall keep it in its appointed time: according to all its rites, and according to all its ceremonies , shall you keep it.
You shall eat no leavened bread with it; seven days shall you eat unleavened bread with it, even the bread of affliction: for you came forth out of the land of Egypt in haste: that you may remember the day when you came forth out of the land of Egypt all the days of your life.