And not being weak in faith, he considered not his own body, which was already dead, (for he was about a hundred years old,) nor the deadness of Sarah's womb;

For the word of the promise is this: At this time will I come, and Sarah shall have a son.

By faith also Sarah herself received strength for the conception of seed, and brought forth a child when past the time of life, because she counted him faithful who had promised.

as Sarah obeyed Abraham, calling him lord: and you are her children, if you do good, and fear no dismay.