The Covenant of Grace and the Promise of Abraham

The promise that is given to Abraham, which is typically seen as a continuation of the covenant of grace from Genesis 3.15. And Jesus fulfills in his person and work the promise that comes to Abraham. We are sons and daughters of Abraham in that sense, right? As Jesus said, I can raise up a physical son of Abraham right here out of this rock,. But we're sons and daughter of Abraham spiritually due to the faith that's been worked in us by the Holy Spirit.