“Abigail was the mother of Amasa, whose father was Jether the Ishmaelite.”
1 Chronicles 2:17 (BSB)
Context Reading
15Ozem sixth, and David seventh. 16Their sisters were Zeruiah and Abigail. And the three sons of Zeruiah were Abishai, Joab, and Asahel. 17Abigail was the mother of Amasa, whose father was Jether the Ishmaelite. 18Caleb son of Hezron had children by his wife Azubah and by Jerioth. These were the sons of Azubah: Jesher, Shobab, and Ardon. 19When Azubah died, Caleb married Ephrath, who bore to him Hur.