KJ2000(i)
16 Therefore it is of faith, that it might be by grace; to the end the promise might be sure to all the descendants; not to those only who are of the law, but to those also who are of the faith of Abraham; who is the father of us all,
17 (As it is written, I have made you a father of many nations,) before him whom he believed, even God, who gives life to the dead, and calls those things which are not as though they were.
18 Who against hope believed in hope, that he might become the father of many nations, according to that which was spoken, So shall your descendants be.