2 Samuel 23:23-27

He was more honourable than the thirty, but he attained not to the first three. And David set him over his guard.

Asahel the brother of Joab was one of the thirty; Elhanan the son of Dodo of Beth-lehem,

Shammah the Harodite, Elika the Harodite,

Helez the Paltite, Ira the son of Ikkesh the Tekoite,

Abiezer the Anethothite, Mebunnai the Hushathite,