Genesis 11:1-3

King James Version

11 And the whole earth was of one language, and of one speech.

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

³ And 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.