Genesis 15:4
And, behold, the word of the LORD came unto him, saying, This shall not be your heir; but he that shall come forth out of your own body shall be your heir.
Genesis 17:16
And I will bless her, and give you a son also of her: yea, I will bless her, and she shall be a mother of nations; kings of people shall come from her.
Genesis 21:12
And God said unto Abraham, Let it not be displeasing in your sight because of the lad, and because of your bondwoman; in all that Sarah has said unto you, listen unto her voice; for in Isaac shall your descendants be called.
2 Samuel 7:12
And when your days be fulfilled, and you shall sleep with your fathers, I will set up your offspring after you, who shall proceed out of your own body, and I will establish his kingdom.
2 Samuel 16:11
And David said to Abishai, and to all his servants, Behold, my son, who came forth of my own body, seeks my life: how much more now may this Benjamite do it? let him alone, and let him curse; for the LORD has bidden him.
2 Chronicles 32:21
And the LORD sent an angel, who cut off all the mighty men of valor, and the leaders and captains in the camp of the king of Assyria. So he returned with shame of face to his own land. And when he had come into the house of his god, sons that came forth of his own body struck him down there with the sword.
Galatians 4:28
Now we, brethren, as Isaac was, are the children of promise.