They set out from Pi-hahiroth and crossed through the sea, into the wilderness, and they journeyed three days into the Wilderness of Etham and camped at Marah.
Jewish Publication Society of America Version (JPS1917) - Numbers 33:8 >And they journeyed from Penehahiroth, and passed through the midst of the sea into the wilderness; and they went three days' journey in the wilderness of Etham, and pitched in Marah.