19 For only to them was the land given, and no strange people were among them:}
Job 15:19 Cross References - BBE
Genesis 10:25
25 And Eber had two sons: the name of the one was Peleg, because in his time the peoples of the earth became separate; and his brother's name was Joktan.
Genesis 10:32
32 These are the families of the sons of Noah, in the order of their generations and their nations: from these came all the nations of the earth after the great flow of waters.
Deuteronomy 32:8
8 When the Most High gave the nations their heritage, separating into groups the children of men, he had the limits of the peoples marked out, keeping in mind the number of the children of Israel.
Joel 3:17
17 And you will be certain that I am the Lord your God, living in Zion, my holy mountain: and Jerusalem will be holy, and no strange person will ever again go through her.