Numbers 9:4-6

English Standard Version

⁴ So Moses told the people of Israel that they should keep the Passover. ⁵ And they kept the Passover in the first month, on the fourteenth day of the month, at twilight, in the wilderness of Sinai; according to all that the Lord commanded Moses, so the people of Israel did. ⁶ And there were certain men who were ^(A)unclean through touching a dead body, so that they could not keep the Passover on that day, and ^(B)they came before Moses and Aaron on that day.