Genesis 17:19

But God said, “No, but Sarah your wife will bear you a son, and you shall call his name Isaac; and I will establish My covenant with him for an everlasting covenant for his descendants after him.

Genesis 21:2-3

So Sarah conceived and bore a son to Abraham in his old age, at the appointed time of which God had spoken to him.

Genesis 17:21

But My covenant I will establish with Isaac, whom Sarah will bear to you at this season next year.”

Genesis 18:10-14

He said, “I will surely return to you at this time next year; and behold, Sarah your wife will have a son.” And Sarah was listening at the tent door, which was behind him.

Genesis 21:6

Sarah said, “God has made laughter for me; everyone who hears will laugh with me.”

Genesis 26:3

Sojourn in this land and I will be with you and bless you, for to you and to your descendants I will give all these lands, and I will establish the oath which I swore to your father Abraham.

2 Kings 4:16-17

Then he said, “At this season next year you will embrace a son.” And she said, “No, my lord, O man of God, do not lie to your maidservant.”

Luke 1:13-20

But the angel said to him, “Do not be afraid, Zacharias, for your petition has been heard, and your wife Elizabeth will bear you a son, and you will give him the name John.

Romans 9:6-9

But it is not as though the word of God has failed. For they are not all Israel who are descended from Israel;

Galatians 4:28-31

And you brethren, like Isaac, are children of promise.

Treasury of Scripture Knowledge

Summary

Genesis 17:19

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.

General references

Genesis 21:3

Luke 1:55

Bible References

General references

Abraham called the name of his son who was born to him, whom Sarah bore to him, Isaac.

As He spoke to our fathers,

To Abraham and his descendants forever.”