Thematic Bible: In the wilderness of sinai

In the fourteenth day of this month, at evening, ye shall keep it in its appointed season: according to all its rites, and according to all its ceremonies, shall ye keep it. And Moses spoke to the children of Israel, that they should keep the passover. And they kept the passover on the fourteenth day of the first month at evening in the wilderness of Sinai: according to all that the LORD commanded Moses, so did the children of Israel.