William Barclay's Daily Study Bible - Romans 9:7-13
9:7-13 But it is not as though the word of God had been completely frustrated. For not all who belong to the race of Israel are really Israel; nor are all really children because they can claim physical descent from Abraham. On the contrary, it is written: "In Isaac will your descendants be called." That is to say, it is not the children who can claim merely physical descent who are really the children of God. No! It is the children of the promise who are reckoned as the true descendants of... read more
Matthew Henry's Complete Commentary - Romans 9:6-13
The apostle, having made his way to that which he had to say, concerning the rejection of the body of his countrymen, with a protestation of his own affection for them and a concession of their undoubted privileges, comes in these verses, and the following part of the chapter, to prove that the rejection of the Jews, by the establishment of the gospel dispensation, did not at all invalidate the word of God's promise to the patriarchs: Not as though the word of God hath taken no effect (Rom.... read more