Genesis 11:4 KJV

2And it came to pass, as they journeyed from the east, that they found a plain in the land of Shinar; and they dwelt there.

3And they said one to another, Go to, let us make brick, and burn them thoroughly. And they had brick for stone, and slime had they for morter.

4And 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.

5And the LORD came down to see the city and the tower, which the children of men builded.

6And the LORD said, Behold, the people is one, and they have all one language; and this they begin to do: and now nothing will be restrained from them, which they have imagined to do.