Genesis 18:10
And he said, I will certainly return to thee at this time of the year, and behold, Sarah thy wife shall have a son. And Sarah was listening at the tent-door, which was behind him.
Genesis 21:2
And Sarah conceived, and bore Abraham a son in his old age, at the appointed time of which God had spoken to him.
Genesis 17:21
But my covenant will I establish with Isaac, whom Sarah shall bear to thee at this appointed time in the next year.
Genesis 17:19
And God said, Sarah thy wife shall indeed bear thee a son; and thou shalt call his name Isaac; and I will establish my covenant with him, for an everlasting covenant for his seed after him.
Genesis 16:10
And the Angel of Jehovah said to her, I will multiply thy seed exceedingly, that it shall not be numbered for multitude.
Genesis 17:16
And I will bless her, and I will give thee a son also of her; and I will bless her, and she shall become nations: kings of peoples shall be of her.
Genesis 18:13-14
And Jehovah said to Abraham, Why is this, that Sarah laughs, saying, Shall I indeed bear, when I am become old?
Genesis 22:15-16
And the Angel of Jehovah called to Abraham from the heavens a second time,
Judges 13:3-5
And the angel of the LORD appeared to the woman and said to her, "Behold, you are barren and have no children; but you shall conceive and bear a son.
2 Kings 4:16-17
And he said, At this appointed time, when thy term is come, thou shalt embrace a son. And she said, No, my lord, man of God, do not lie to thy handmaid.
Luke 1:13
But the angel said to him, Fear not, Zacharias, because thy supplication has been heard, and thy wife Elizabeth shall bear thee a son, and thou shalt call his name John.
Romans 9:8-9
That is, they that are the children of the flesh, these are not the children of God; but the children of the promise are reckoned as seed.
Galatians 4:23
But he that was of the maid servant was born according to flesh, and he that was of the free woman through the promise.
Galatians 4:28
But ye, brethren, after the pattern of Isaac, are children of promise.