Rom 9:6-8 | ESV | STEP | But it is not as though the word of God has failed . For not all who are descended from Israel belong to Israel ,

b Heb. 11:18; Cited from Gen. 21:12; [Gal. 3:29]

Romans 9:6-8

6 But it is not as though the word of God has failed. For not all who are descended from Israel belong to Israel, 7 and not all are children of Abraham ^abecause they are his offspring, but ^b“Through Isaac shall your offspring be named.” 8 This means that it is not the children of the flesh who are the children of God, but ^cthe children of the promise are counted as offspring.