Romans 9:7-9 ▼

7 Nor because they are seed of Abraham are all children. Rather, “In Isaac a seed will be called to you.”

8 That is, the children of the flesh, these are not children of God; but the children of the promise are reckoned for seed.

9 For this is the word of promise: “At this time I will come, and to Sarah there will be a son.”