Numbers 9:8

8-14. Moses said unto them, Stand still, and I will hear what the Lord will command concerning you—A solution of the difficulty was soon obtained, it being enacted, by divine authority, that to those who might be disqualified by the occurrence of a death in their family circle or unable by distance to keep the passover on the anniversary day, a special license was granted of observing it by themselves on the same day and hour of the following month, under a due attendance to all the solemn formalities. (See on :-). But the observance was imperative on all who did not labor under these impediments.