Exodus 14:29
But the Israelites had walked through the sea on dry ground, with walls of water on their right and on their left.
Berean Standard Bible
But the children of Israel walked upon dry land in the midst of the sea; and the waters were a wall unto them on their right hand, and on their left.
But the children of Israel walked on dry land in the middle of the sea, and the waters were a wall to them on their right hand and on their left.