TSK · Genesis 17:2

Then I will make you into a great nation, and I will bless you, and I will make your name great, so that you will exemplify divine blessing.

That day the LORD made a covenant with Abram:“To your descendants I give this land, from the river of Egypt to the great river, the Euphrates River–

I will indeed bless you, and I will greatly multiply your descendants so that they will be as countless as the stars in the sky or the grains of sand on the seashore. Your descendants will take possession of the strongholds of their enemies.

the promise he made to Abraham, the promise he made by oath to Isaac!

What I am saying is this: The law that came four hundred thirty years later does not cancel a covenant previously ratified by God, so as to invalidate the promise.