'Wall' in the Bible

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.

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.

and five bars for the boards of the other side of the tabernacle, and five bars for the boards of the rear end of the tabernacle, for the back wall toward the west.