²¹ But my covenant will I establish with Isaac, which Sarah shall bear unto thee at this set time in the next year.

² For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.

¹⁶ 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.