Genesis 11:3-5

New Revised Standard Version, Anglicised Catholic Edition

³ And they said to one another, ‘Come, let us make bricks, and burn them thoroughly.’ And they had brick for stone, and bitumen for mortar. ⁴ Then they said, ‘Come, let us build ourselves a city, and a tower with its top in the heavens, and let us make a name for ourselves; otherwise we shall be scattered abroad upon the face of the whole earth.’ ⁵ The Lord came down to see the city and the tower, which mortals had built.