Bible Verses About Abigail

Absalom set Amasa over the army instead of Joab. Now Amasa was the son of a man, whose name was Ithra the Israelite, who went in to Abigail the daughter of Nahash, sister to Zeruiah, Joab’s mother.

and their sisters were Zeruiah and Abigail. The sons of Zeruiah: Abishai, and Joab, and Asahel, three.

Abigail bore Amasa; and the father of Amasa was Jether the Ishmaelite.