Hebrews 11:18

New Century Version

God had said, “The descendants I promised you will be from Isaac.”

Cross References

Genesis 17:19

God said, “No, Sarah your wife will have a son, and you will name him Isaac. I will make my agreement with him to be an agreement that continues forever with all his descendants.

Genesis 21:12

But God said to Abraham, “Don’t be troubled about the boy and the slave woman. Do whatever Sarah tells you. The descendants I promised you will be from Isaac.

Romans 9:7

and only some of Abraham’s descendants are true children of Abraham. But God said to Abraham: “The descendants I promised you will be from Isaac.”

Hebrews 1:1

In the past God spoke to our ancestors through the prophets many times and in many different ways.