Romans 9:6

9:6 It is not as though the word of God had failed. For not all those who are descended from Israel are truly Israel, ¹ 

Romans 9:27

9:27 And Isaiah cries out on behalf of Israel, “Though the number of the children ²  of Israel are as the sand of the sea, only the remnant will be saved,

[9:6]  ¹ tn Grk “For not all those who are from Israel are Israel.”

[9:27]  ² tn Grk “sons.”