Comp. Deuteronomy 21:16.
“when the Most High made nations to inherit,
When He parted the sons of Adam,
He set the bounds of the peoples,
According to the number of the sons of Israel.
For the portion of Jehovah is His people,
Jacob the cord [7] of His inheritance”
[7] i.e., limit.
The allusion is to the dispersion from Babel (Genesis 10:11). The Jews were accustomed to reckon seventy nations and languages in that dispersion. Seventy members of Jacob’s household went down into Egypt. And literally they interpret this passage to mean that in dividing the lands to the peoples, Jehovah left room for His own, so that they might inherit the promised land without any undue pressure upon other nations. It is noticeable that the children of Lot and Esau were carefully preserved from disturbance by Israel (Deuteronomy 2). But this is the bare literal interpretation. The true meaning of the passage is given by St. Paul in his speech at Athens: “He determined (for all nations) times before appointed, and the setting of the boundaries of their habitation, that they might seek the Lord.” The nations were so disposed in the world, and so developed, that each might have its opportunity of seeking Jehovah, in due season, through contact with His people — “if, as was certainly not impossible, they might feel after Him and find Him, who is not far from any one of us. For we are even His offspring.” Hence He appoints our inheritance. With some such thought as this, the LXX. translate the latter half of Deuteronomy 32:8, “He set the bounds of the peoples according to the number of the angels of God” The chosen people were to be His messengers to the nations. He chose Israel for His own portion, that through them He might inherit the world. And yet in the face of this glorious calling and mission, the undutiful behaviour of Israel was their one great blot. They had only to accept the position already prepared for them, and they refused!