Devarim 32:6-8

Orthodox Jewish Bible

⁶ Do ye thus repay Hashem, O foolish people without chacham? Is not He Avicha that hath bought thee? Hath He not made thee, and established thee?

⁷ Remember the yemot olam, consider shenot dor v’dor: ask Avicha, and he will show thee; thy zekenim, and they will tell thee.

⁸ When HaElyon divided to the Goyim their nachalah, when He separated the Bnei Adam, He set the gevulot (borders) of the people according to the number of the Bnei Yisroel.