Cross reference
Genesis 8:6
6 Then, after forty days, through the open window of the ark which he had made,
Genesis 6:16
16 You are to put a window in the ark, a cubit from the roof, and a door in the side of it, and you are to make it with a lower and second and third floors.
Daniel 6:10
10 For this reason King Darius put his name on the writing and the order.