God’s Sovereign Choice

6 It is not as though God’s word had failed. For not all who are descended from Israel are Israel.

Read Romans 9:6 Using Other Translations

Not as though the word of God hath taken none effect. For they are not all Israel, which are of Israel:
But it is not as though the word of God has failed. For not all who are descended from Israel belong to Israel,
Well then, has God failed to fulfill his promise to Israel? No, for not all who are born into the nation of Israel are truly members of God’s people!