²² And the children of Israel went into the midst of the sea upon the dry ground: and the waters were a wall unto them on their right hand, and on their left.

²² So Moses brought Israel from the Red sea, and they went out into the wilderness of Shur; and they went three days in the wilderness, and found no water.

²³ And when they came to Marah, they could not drink of the waters of Marah, for they were bitter: therefore the name of it was called Marah.