That is why it depends on faith, in order that the promise may rest on grace and be guaranteed to all his descendants--not only to the adherents of the law but also to those who share the faith of Abraham, for he is the father of us all,
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(Revised Standard Version - Holy Bible)