So Moses told the Israelites to celebrate the Passover,
Then Moses called for all the leaders of Israel. He said to them, “Pick out a lamb or a young goat for your families, and kill the Passover animal.
You must celebrate it on the fourteenth day of this month at dusk. Follow all the rules and regulations for the celebration of the Passover.”
and they celebrated it on the fourteenth day of the first month at dusk while they were in the Desert of Sinai. The Israelites did everything as the Lord had commanded Moses.
