This is how you shall make it. The length of the teivah will be three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits.
You shall make a roof in the teivah, and to a cubit shall you finish it upward. You shall set the door of the teivah in the side of it. You shall make it with lower, second, and third levels.
(For only `Og king of Bashan remained of the remnant of the Refa'im; behold, his bedstead was a bedstead of iron; isn't it in Rabbah of the children of `Ammon? nine cubits was the length of it, and four cubits the breadth of it, after the cubit of a man.)