In the second month on the fourteenth day at even they shall keep it; they shall eat it with unleavened bread and bitter herbs: they shall leave none of it unto the morning, nor break a bone thereof: according to all the statute of the passover they shall keep it. But the man that is clean, and is not on a journey, and forbeareth to keep the passover, that soul shall be cut off from his people; because he offered not the oblation of Jehovah in its appointed season, that man shall bear his sin. read more.
And if a stranger shall sojourn among you, and will keep the passover unto Jehovah; according to the statute of the passover, and according to the ordinance thereof, so shall he do: ye shall have one statute, both for the sojourner, and for him that is born in the land. And on the day that the tabernacle was reared up the cloud covered the tabernacle, even the tent of the testimony: and at even it was upon the tabernacle as it were the appearance of fire, until morning. So it was alway: the cloud covered it, and the appearance of fire by night. And whenever the cloud was taken up from over the Tent, then after that the children of Israel journeyed: and in the place where the cloud abode, there the children of Israel encamped. At the commandment of Jehovah the children of Israel journeyed, and at the commandment of Jehovah they encamped: as long as the cloud abode upon the tabernacle they remained encamped. And when the cloud tarried upon the tabernacle many days, then the children of Israel kept the charge of Jehovah, and journeyed not. And sometimes the cloud was a few days upon the tabernacle; then according to the commandment of Jehovah they remained encamped, and according to the commandment of Jehovah they journeyed. And sometimes the cloud was from evening until morning; and when the cloud was taken up in the morning, they journeyed: or if it continued by day and by night, when the cloud was taken up, they journeyed.

And there were certain men, who were unclean by reason of the dead body of a man, so that they could not keep the passover on that day: and they came before Moses and before Aaron on that day: and those men said unto him, We are unclean by reason of the dead body of a man: wherefore are we kept back, that we may not offer the oblation of Jehovah in its appointed season among the children of Israel? And Moses said unto them, Stay ye, that I may hear what Jehovah will command concerning you. read more.
And Jehovah spake unto Moses, saying, Speak unto the children of Israel, saying, If any man of you or of your generations shall be unclean by reason of a dead body, or be on a journey afar off, yet he shall keep the passover unto Jehovah. In the second month on the fourteenth day at even they shall keep it; they shall eat it with unleavened bread and bitter herbs: they shall leave none of it unto the morning, nor break a bone thereof: according to all the statute of the passover they shall keep it.

For the king had taken counsel, and his princes, and all the assembly in Jerusalem, to keep the passover in the second month. For they could not keep it at that time, because the priests had not sanctified themselves in sufficient number, neither had the people gathered themselves together to Jerusalem. And the thing was right in the eyes of the king and of all the assembly.