You shall keep it up until the fourteenth day of the same month, and then the whole assembly of the congregation of Israel shall kill it in the evening.
Then they set out from Elim, and all the congregation of the Israelites came to the Wilderness of Sin, which is between Elim and Sinai, on the fifteenth day of the second month after their departing out of the land of Egypt.
And He said, “Certainly I will be with you, and this will be a sign to you, that I have sent you: When you have brought forth the people out of Egypt, all of you shall serve God on this mountain.”
And the Lord spoke to Moses in the Wilderness of Sinai in the tent of meeting on the first day of the second month in the second year after they went out from the land of Egypt, saying:
Especially concerning the day you stood before the Lord your God at Horeb, when the Lord said to me, “Gather the people together to Me, so that I will let them hear My words so that they may learn to fear Me all the days they shall live on the earth, and so that they may teach their children.”