1 Chronicles 2:28

28 The sons of Onam were Shammai and Jada. And the sons of Shammai were Nadab and Abishur.

1 Chronicles 2:28 Meaning and Commentary

1 Chronicles 2:28

And the sons of Onam
The son of Jerahmeel by his other wife:

were Shammai and Jada. And the sons of Shammai; Nadab, and Abishur;
whose posterity are mentioned in the two following verses.

Taken from John Gill's Exposition of the Bible

26 Jerahmeel had another wife, whose name was Atarah; she was the mother of Onam.

27 The sons of Ram, the firstborn of Jerahmeel, were Maaz, Jamin and Eker.

28 The sons of Onam were Shammai and Jada. And the sons of Shammai were Nadab and Abishur.

29 The name of Abishur's wife was Abihail, and she bore him Ahban and Molid.

30 The sons of Nadab were Seled and Appaim, and Seled died without sons.