Numbers 9:6-12 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:

ASV⁽ⁱ⁾ ⁶ 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: ⁷ 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? ⁸ And Moses said unto them, Stay ye, that I may hear what Jehovah will command concerning you.
⁹ And Jehovah spake unto Moses, saying, ¹⁰ 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. ¹¹ In the second month on the fourteenth day at even they shall keep it; they shall eat it with unleavened bread and bitter herbs: ¹² 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.