2 Samuel 3:2

2 And to David were sons born in Hebron: his firstborn was Amnon, of Ahinoam the Jizreelitess;

2 Samuel 3:2 Meaning and Commentary

2 Samuel 3:2

And unto David were sons born in Hebron
He was married before he came there, had wives in his state of exile, but had no children by them there, at least no sons; if any, only daughters:

and his firstborn was Amnon, of Ahinoam the Jezreelitess;
who being mentioned first, and her son his firstborn, seems to have been his wife before be took Abigail; he had not much comfort of this firstborn son of his; see ( 2 Samuel 13:1-39 ) .

2 Samuel 3:2 In-Context

1 And the war was long between the house of Saul and the house of David; but David became continually stronger, and the house of Saul became continually weaker.

2 And to David were sons born in Hebron: his firstborn was Amnon, of Ahinoam the Jizreelitess;

3 and his second, Chileab, of Abigail the wife of Nabal the Carmelite; and the third, Absalom the son of Maachah, daughter of Talmai king of Geshur;

4 and the fourth, Adonijah the son of Haggith; and the fifth, Shephatiah the son of Abital;

5 and the sixth, Ithream, of Eglah David's wife. These were born to David in Hebron.