1 Chronicles2:17.1-18.5
Abigail bore Amasa;
and the father of Amasa was Jether the Ishmaelite.
Caleb ◆ the son of Hezron
became the father of children of Azubah his wife, and of Jerioth ◆;
and these were her sons: Jesher ◆,
Shobab
and Ardon.