Samuel
2 Samuel 23:23BSB·traditional attribution

He was most honored among the Thirty, but he did not become one of the Three. And David appointed him over his guard.

John Gill Reformed Baptist @doctorgill

He was more honourable than the thirty,.... Whose names are after recorded: but he attained not to the first three; the first triumvirate, Jashobeam, Eleazar, and Shammah; he was not equal to them for fortitude, courage, and military exploits: and David set him over his guard; his bodyguard, the Cherethites and Pelethites, Sa2 8:18; who are called in the Hebrew text "his hearing" (m), because...

Geneva Bible Notes Reformed @genevanotes

He was more honourable than the thirty, but he attained not to the [first] three. And David set him over his guard. (m) He was more valiant than the thirty that follow and not so valiant as the six before.

Adam Clarke Methodist @methodicalclarke

David set him over his guard - The Vulgate renders this, Fecitque eun sibi David auricularium a secreto, "David made him his privy counsellor;" or, according to the Hebrew, He put him to his ears, i.e., confided his secrets to him. Some think he made him a spy over the rest.