Genesis 6:14-16

New Revised Standard Version, Anglicised

¹⁴ Make yourself an ark of cypress^[a] wood; make rooms in the ark, and cover it inside and out with pitch. ¹⁵ This is how you are to make it: the length of the ark three hundred cubits, its width fifty cubits, and its height thirty cubits. ¹⁶ Make a roof^[b] for the ark, and finish it to a cubit above; and put the door of the ark in its side; make it with lower, second, and third decks.