And he said, About this season, according to the time of life, thou shalt embrace a son. And she said, Nay, my lord, thou man of God, do not lie unto thine handmaid.

And the woman conceived, and bare a son at that season that Elisha had said unto her, according to the time of life.

And after those days his wife Elisabeth conceived, and hid herself five months, saying,

Thus hath the Lord dealt with me in the days wherein he looked on me, to take away my reproach among men.

And, behold, thy cousin Elisabeth, she hath also conceived a son in her old age: and this is the sixth month with her, who was called barren.

And he gave him the covenant of circumcision: and so Abraham begat Isaac, and circumcised him the eighth day; and Isaac begat Jacob; and Jacob begat the twelve patriarchs.

For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman.

Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.

And God said, Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.

But my covenant will I establish with Isaac, which Sarah shall bear unto thee at this set time in the next year.

And he said, I will certainly return unto thee according to the time of life; and, lo, Sarah thy wife shall have a son. And Sarah heard it in the tent door, which was behind him.

Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.

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