2 Samuel 3:2
To David were sons born in Hebron: and his firstborn was Amnon, of Ahinoam the Jezreelitess;
1 Chronicles 3:1-4
Now these were the sons of David, who were born to him in Hebron: the firstborn, Amnon, of Ahinoam the Jezreelitess; the second, Daniel, of Abigail the Carmelitess;
Genesis 49:3-4
"Reuben, you are my firstborn, my might, and the beginning of my strength; excelling in dignity, and excelling in power.
1 Samuel 25:42-43
Abigail hurried, and arose, and rode on a donkey, with five ladies of hers who followed her; and she went after the messengers of David, and became his wife.
2 Samuel 13:1-29
It happened after this, that Absalom the son of David had a beautiful sister, whose name was Tamar; and Amnon the son of David loved her.