Exodus.
Chapter 13.
And the Lord spoke to Moses, saying, 
Sanctify to me every firstborn, first produced, opening every womb among the children of Israel both of man and beast: it is mine. 
And Moses said to the people, Remember this day, in which ye came forth out of the land of Egypt, out of the house of bondage, for with a strong hand the Lord brought you forth thence; and leaven shall not be eaten. 
For on this day ye go forth in the month of new corn. 
And it shall come to pass when the Lord thy God shall have brought thee into the land of the Canaanites, and the Hittites, and Amorites, and Hivites, and Jebusites, and Girgashites, and Perizzites, which he swore to thy fathers to give thee, a land flowing with milk and honey, that thou shalt perform this service in this month. 
Six days ye shall eat unleavened bread, and on the seventh day is a feast to the Lord. 
Seven days shall ye eat unleavened bread; nothing leavened shall be seen with thee, neither shalt thou have leaven in all thy borders. 
And thou shalt tell thy son in that day, saying, Therefore the Lord dealt thus with me, as I was going out of Egypt. 
And it shall be to thee a sign upon thy hand and a memorial before thine eyes, that the law of the Lord may be in thy mouth, for with a strong hand the Lord God brought thee out of Egypt. 
And preserve ye this law according to the times of the seasons, from year to year. 
And it shall come to pass when the Lord thy God shall bring thee into the land of the Canaanites, as he swore to thy fathers, and shall give it thee, 
that thou shalt set apart every offspring opening the womb, the males to the Lord, every one that opens the womb out of the herds or among thy cattle, as many as thou shalt have: thou shalt sanctify the males to the Lord. 
Every offspring opening the womb of the ass thou shalt change for a sheep; and if thou wilt not change it, thou shalt redeem it: every firstborn of man of thy sons shalt thou redeem. 
And if thy son should ask thee hereafter, saying, What is this? then thou shalt say to him, With a strong hand the Lord brought us out of Egypt, out of the house of bondage. 
And when Pharaoh hardened his heart so as not to send us away, he slew every firstborn in the land of Egypt, both the firstborn of man and the firstborn of beast; therefore do I sacrifice every offspring that opens the womb, the males to the Lord, and every firstborn of my sons I will redeem. 
And it shall be for a sign upon thy hand, and immovable before thine eyes, for with a strong hand the Lord brought thee out of Egypt. 
And when Pharaoh sent forth the people, God led them not by the way of the land of the Philistines, because it was near; for God said, Lest at any time the people repent when they see war, and return to Egypt. 
And God led the people round by the way to the wilderness, to the Red Sea: and in the fifth generation the children of Israel went up out of the land of Egypt. 
And Moses took the bones of Joseph with him, for he had solemnly adjured the children of Israel, saying, God will surely visit you, and ye shall carry up my bones hence with you. 
And the children of Israel departed from Succoth, and encamped in Etham by the wilderness. 
And God led them, in the day by a pillar of cloud, to show them the way, and in the night by a pillar of fire. 
And the pillar of cloud failed not by day, nor the pillar of fire by night, before all the people. 
