Deuteronomy 32:8
When the Most High gave to the nations their inheritance, when he separated the children of men, he set the bounds of the peoples according to the number of the children of Israel.
World English Bible (Public Domain)
In context
Before · Deuteronomy 32:6–7
6Is this the way you repay the LORD, foolish and unwise people? Isn’t he your father who has bought you? He has made you and established you. 7Remember the days of old. Consider the years of many generations. Ask your father, and he will show you; your elders, and they will tell you.
8When the Most High gave to the nations their inheritance, when he separated the children of men, he set the bounds of the peoples according to the number of the children of Israel.