Genesis 10:5

10:5 From these the coastlands of the nations were separated into their lands, every one according to its language, according to their families, by their nations.

Genesis 10:20

10:20 These are the sons of Ham, according to their families, according to their languages, by their lands, and by their nations.

Acts 17:26

17:26 From one man he made every nation of the human race to inhabit the entire earth, determining their set times and the fixed limits of the places where they would live,