Romans 9:7-9 ▼

7 nor are they all children because they are Abraham’s descendants, but: “THROUGH ISAAC YOUR DESCENDANTS WILL BE NAMED.”

8 That is, it is not the children of the flesh who are children of God, but the children of the promise are regarded as descendants.

9 For this is the word of promise: “AT THIS TIME I WILL COME, AND SARAH SHALL HAVE A SON.”