Thematic Bible: Is of God's grace

Therefore it is by faith, that it might be of grace; in order that the promise might be secured to all the seed; not only to that which is of the law, but to that which is of the faith of Abraham; who is the father of us all, (as it is written "that I have constituted thee father of many nations,") before God, in whom he trusted, who quickeneth the dead, and calleth things that are not as if existing.