And this which thou shalt make it, three hundred cubits the length of the ark; fifty cubits its breadth, and thirty cubits its height

These the sons of Leah, which she bare to Jacob in Padan-Aram, and Dinah his daughter; all the souls of his sons and his daughters thirty and three.

And he will say, Now will it not kindle to the Lord, and I will speak: If thirty shall be found there? And he will say, I will not do, if I shall find thirty there.