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.

Genesis 10:32

10:32 These are the families of the sons of Noah, according to their genealogies, by their nations, and from these the nations spread over the earth after the flood.