Numbers 9:6-12

MLV(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 to him, We are unclean by reason of the dead body of a man. Why are we kept back, that we may not offer the oblation of Jehovah in its appointed season among the sons of Israel? 8 And Moses said to them, Stay, that I may hear what Jehovah will command concerning you*.
9 And Jehovah spoke to Moses, saying, 10 Speak to the sons of Israel, saying, If any man of you* or of your* genealogy will be unclean by reason of a dead body, or be on a journey afar off, yet he will keep the Passover to Jehovah. 11 In the second month on the fourteenth day at evening they will keep it. They will eat it with unleavened bread and bitter herbs. 12 They will leave none of it to the morning, nor break a bone of it. According to all the statute of the Passover they will keep it.