Numbers 9:6-8

New Catholic Bible

⁶ Now there were some men who had become unclean by touching a dead body, and they could not observe the Passover on that day. They came to Moses and Aaron on that day ⁷ and they said, “We are unclean because we touched a dead person’s body. Why are we prohibited from presenting an offering to the Lord at its appointed time with the rest of the people of Israel?”

⁸ Moses said to them, “Stand here, and I will listen to what the Lord commands concerning your situation.”