Deuteronomy 32:7-9

7 Remember the days of old. Consider the years of many generations. Ask thy father, and he will show thee, thine elders, and they will tell thee.

8 When the Most High gave to the nations their inheritance, when he separated the sons of men, he set the bounds of the peoples according to the number of the sons of Israel.

9 For LORD's portion is his people. Jacob is the lot of his inheritance.