Hebrews 11:18

of whom it was said, "Through Isaac shall your offspring be named."

Genesis 21:12

But God said to Abraham, "Be not displeased because of the boy and because of your slave woman. Whatever Sarah says to you, do as she tells you, for through Isaac shall your offspring be named.

Romans 9:7

and not all are children of Abraham because they are his offspring, but "Through Isaac shall your offspring be named."

Genesis 17:19

God said, "No, but Sarah your wife shall bear you a son, and you shall call his name Isaac. I will establish my covenant with him as an everlasting covenant for his offspring after him.

Treasury of Scripture Knowledge

Summary

Of whom it was said, That in Isaac shall thy seed be called:

General references

Bible References

General references

Genesis 21:3
Abraham called the name of his son who was born to him, whom Sarah bore him, Isaac.
Genesis 22:3
So Abraham rose early in the morning, saddled his donkey, and took two of his young men with him, and his son Isaac. And he cut the wood for the burnt offering and arose and went to the place of which God had told him.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.