By faith, even Sarah herself, received power for founding a seed, even beyond the season of life’s prime,—seeing that, faithful, she reckoned, him that had promised;
And he gave unto him a covenant of circumcision; and, thus, he begat Isaac, and circumcised him on the eighth day, and Isaac, Jacob, and Jacob, the twelve patriarchs.
And he said, I will, surely return, unto thee at the quickening season,—and lo! a son for Sarah thy wife. Now Sarah, was hearkening at the opening of the tent, it, being behind him.
And God said—Truly, Sarah thy wife, is about to bear thee a son, and thou shalt call his name, Isaac,—and I will establish my covenant with him as an age-abiding covenant, to his seed after him.