Genesis 11:4

And they said, Go to, let us build us a city and a tower whose top may reach unto heaven; and let us make us a name, lest we be scattered abroad upon the face of the whole earth. Their plans were made with care. Instead of the usual sun-dried brick they proposed to use burnt brick, which would be able to withstand the ravages of the weather so much the better. And instead of merely laying the bricks loosely, they planned to set them firmly by the use of asphalt, which is found in large quantities near the ruins of Babylon. Just what motive prompted them to undertake the building of such a city and tower whose top should reach to the sky is shown in their words: And let us make for us a name, lest we be scattered over the face of the whole earth. An arrogant, blasphemous pride was here combined with a cringing fear of the avenging justice of the Lord. They were full of enmity toward God; their purpose was to defy His almighty power and to make this city with its tower the center of the world, to which they might return even if it should happen that the Lord would scatter them into the four winds.