Abigail gave birth to Amasa, and the father of Amasa was Jether the Ishmaelite.

The sons of Jada the brother of Shammai: Jether and Jonathan. Jether died childless.

The sons of Ezrah: Jether, Mered, Epher, and Jalon. These are the sons of Bithia daughter of Pharaoh, whom Mered took: she conceived and gave birth to Miriam, Shammai, and Ishbah the father of Eshtemoa.

The sons of Jether: Jephunneh, Pispa, and Ara.