Genesis 11:13 (KJV)

So the LORD scattered them abroad from thence upon the face of all the earth: and they left off to build the city.

Therefore is the name of it called Babel; because the LORD did there confound the language of all the earth: and from thence did the LORD scatter them abroad upon the face of all the earth.

These are the generations of Shem: Shem was an hundred years old, and begat Arphaxad two years after the flood:

And Shem lived after he begat Arphaxad five hundred years, and begat sons and daughters.

And Arphaxad lived five and thirty years, and begat Salah:

And Salah lived thirty years, and begat Eber:

And Salah lived after he begat Eber four hundred and three years, and begat sons and daughters.

And Eber lived four and thirty years, and begat Peleg:

And Eber lived after he begat Peleg four hundred and thirty years, and begat sons and daughters.

And Peleg lived thirty years, and begat Reu: