2. Let the Israelites keep the Passover at its appointed time.
3. On the fourteenth day of this month at twilight you will keep it at its appointed time. Keep it according to all its regulations and its customary practices.
4. Moses instructed the Israelites to keep the Passover.
5. At twilight on the fourteenth day of the first month they kept the Passover in the Sinai desert. The Israelites did everything just as the Lord commanded Moses.
6. But there were persons who were unclean from contact with a human corpse, and they were unable to keep the Passover on that day. They approached Moses and Aaron that day.