Numbers 9:4-6

New American Standard Bible

⁴ So Moses ^[a]told the sons of Israel to celebrate the Passover. ⁵ And ^(A)they celebrated the Passover in the first month, on the fourteenth day of the month, at twilight, in the wilderness of Sinai; ^(B)in accordance with everything that the Lord had commanded Moses, so the sons of Israel did. ⁶ But there were some men who were ^(C)unclean because of contact with a ^[b]dead person, so that they could not celebrate Passover on that day; and ^(D)they came before Moses and Aaron on that day.