Genesis 10:25

Two sons were born to Eber; the name of the one was Peleg, for in his days the earth was divided; and his brother’s name was Joktan.

1 Chronicles 1:19

Two sons were born to Eber, the name of the one was Peleg, for in his days the earth was divided, and his brother’s name was Joktan.

Genesis 10:21

Also to Shem, the father of all the children of Eber, and the older brother of Japheth, children were born.

Genesis 10:32

These are the families of the sons of Noah, according to their genealogies, by their nations; and out of these the nations were separated on the earth after the flood.

Genesis 11:16-19

Eber lived thirty-four years, and became the father of Peleg;

Deuteronomy 32:8

When the Most High gave the nations their inheritance,
When He separated the sons of man,
He set the boundaries of the peoples
According to the number of the sons of Israel.

Luke 3:35-36

the son of Serug, the son of Reu, the son of Peleg, the son of Heber, the son of Shelah,

Acts 17:26

and He made from one man every nation of mankind to live on all the face of the earth, having determined their appointed times and the boundaries of their habitation,

Treasury of Scripture Knowledge

Summary

And unto Eber were born two sons: the name of one was Peleg; for in his days was the earth divided; and his brother's name was Joktan.

Bible References

The name

Genesis 11:16
Eber lived thirty-four years, and became the father of Peleg;
Luke 3:35
the son of Serug, the son of Reu, the son of Peleg, the son of Heber, the son of Shelah,

In

Genesis 10:32
These are the families of the sons of Noah, according to their genealogies, by their nations; and out of these the nations were separated on the earth after the flood.
Deuteronomy 32:8
When the Most High gave the nations their inheritance,
When He separated the sons of man,
He set the boundaries of the peoples
According to the number of the sons of Israel.
Acts 17:26
and He made from one man every nation of mankind to live on all the face of the earth, having determined their appointed times and the boundaries of their habitation,