1 On the fifteenth day of the second month after they had left the land of Egypt, the whole congregation of Israel set out from Elim and came to the Desert of Sin, which is between Elim and Sinai.
Exodus 16:1 Cross References - BSB
Exodus 15:27
27 Then they came to Elim, where there were twelve springs of water and seventy palm trees, and they camped there by the waters.
Exodus 17:1
1 Then the whole congregation of Israel left the Desert of Sin, moving from place to place as the LORD commanded. They camped at Rephidim, but there was no water for the people to drink.