Arphaxad was the father of Shelah, and Shelah was the father of Eber.
Arphaxad was the father of Shelah. Shelah was the father of Eber.
Nahor was the son of Serug. Serug was the son of Reu. Reu was the son of Peleg. Peleg was the son of Eber. Eber was the son of Shelah.