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

Read Exodus 19:2 Using Other Translations

For they were departed from Rephidim, and were come to the desert of Sinai, and had pitched in the wilderness; and there Israel camped before the mount.
They set out from Rephidim and came into the wilderness of Sinai, and they encamped in the wilderness. There Israel encamped before the mountain,
After breaking camp at Rephidim, they came to the wilderness of Sinai and set up camp there at the base of Mount Sinai.