1 Chronicles 2:16-18

New Revised Standard Version Catholic Edition

¹⁶ and their sisters were Zeruiah and Abigail. The sons of Zeruiah: Abishai, Joab, and Asahel, three. ¹⁷ Abigail bore Amasa, and the father of Amasa was Jether the Ishmaelite.

¹⁸ Caleb son of Hezron had children by his wife Azubah, and by Jerioth; these were her sons: Jesher, Shobab, and Ardon.