1 Chronicles 1:28

Abraham’s sons: Isaac and Ishmael.

Genesis 16:11-16

Then the Angel of the Lord said to her:

You have conceived and will have a son.
You will name him Ishmael,
for the Lord has heard your cry of affliction.

Genesis 17:19-21

But God said, “No. Your wife Sarah will bear you a son, and you will name him Isaac. I will confirm My covenant with him as an everlasting covenant for his future offspring.

Genesis 21:2-5

Sarah became pregnant and bore a son to Abraham in his old age, at the appointed time God had told him.

Genesis 21:9-10

But Sarah saw the son mocking—the one Hagar the Egyptian had borne to Abraham.

Genesis 21:12

But God said to Abraham, “Do not be concerned about the boy and your slave. Whatever Sarah says to you, listen to her, because your offspring will be traced through Isaac.

Treasury of Scripture Knowledge

Summary

The sons of Abraham; Isaac, and Ishmael.

Bible References

Isaac

Genesis 17:19
But God said, “No. Your wife Sarah will bear you a son, and you will name him Isaac. I will confirm My covenant with him as an everlasting covenant for his future offspring.
Genesis 21:2
Sarah became pregnant and bore a son to Abraham in his old age, at the appointed time God had told him.

Ishmael

Genesis 16:11
Then the Angel of the Lord said to her:

You have conceived and will have a son.
You will name him Ishmael,
for the Lord has heard your cry of affliction.
Genesis 21:9
But Sarah saw the son mocking—the one Hagar the Egyptian had borne to Abraham.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.