Exodus 16:1
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 17:8
After this, the Amalekites came and attacked the Israelites at Rephidim.

Exodus 19:2
After they had set out from Rephidim, they entered the Desert of Sinai, and Israel camped there in front of the mountain.

Numbers 20:2
Now there was no water for the congregation, so they gathered against Moses and Aaron.

Numbers 33:12
They set out from the Wilderness of Sin and camped in Dophkah.

Numbers 33:14
They set out from Alush and camped at Rephidim, where there was no water for the people to drink.