1 And the LORD spoke unto Moses in the wilderness of Sinai in the first month of the second year after they were come out of the land of Egypt, saying, 2 Let the sons of Israel also keep the passover at its appointed season. 3 In the fourteenth day of this month, between the two evenings, ye shall keep it in its appointed season; according to all its ordinance and according to all the laws thereof, shall ye keep it. 4 And Moses spoke unto the sons of Israel that they should keep the passover. 5 And they kept the passover on the fourteenth day of the first month between the two evenings in the wilderness of Sinai; according to all that the LORD commanded Moses, so did the sons of Israel. 6 And there were certain men, who were defiled by the dead body of a man, that they could not keep the passover on that day; and they came before Moses and before Aaron on that day; 7 and those men said unto him, We are defiled by the dead body of a man; why are we kept back, that we may not offer an offering of the LORD in his appointed season among the sons of Israel? 8 And Moses said unto them, Wait, and I will hear what the LORD will command concerning you.
9 And the LORD spoke unto Moses, saying, 10 Speak unto the sons of Israel, saying, If any man of you or of your generations should be unclean by reason of a dead body or be on a journey afar off, yet he shall keep the passover unto the LORD. 11 The fourteenth day of the second month, between the two evenings they shall keep it, and eat it with unleavened bread and bitter herbs. 12 They shall leave none of it unto the morning, nor break any bone of it; according to all the ordinance of the passover they shall keep it. 13 But the man that is clean and is not on a journey and forbears to keep the passover, that same soul shall be cut off from among his people; because he did not bring the offering of the LORD in his appointed season; that man shall bear his sin. 14 And if a stranger shall sojourn among you and will keep the passover unto the LORD; according to the ordinance of the passover and according to the laws thereof, so shall he do; ye shall have one ordinance, both for the stranger and for the natural of the land.