Out of a Tree, fashion yourself a chest; 4 cornered. With cells you will fashion the chest, and you will tar with atonement from the inside, and then atone the outside with tar.

And this is the fashion which you shall make the chest: The length of her shall be 300 cubits, the breadth of her 50 cubits, and the height of her 30 cubits.

You will gather light to fashion the chest, and to a cubit shall you finish her above. A door of the chest shall you shall fashion the side with lowest, 2nd and 3rd shall you fashion it.