Romans 9:7-9

LEB(i) 7 nor are they all children because they are descendants of Abraham, but "In Isaac will your descendants be named."* 8 That is, it is not the children by human descent* who are children of God, but the children of the promise are counted as descendants. 9 For the statement of the promise is this: "At this time I will return and Sarah will have* a son."*