John Gill Commentary 2 Samuel 23:38

"Ira the Ithrite, Gareb the Ithrite," — 2 Samuel 23:38 (ASV)

Ira an Ithrite, Gareb an Ithrite .
] These were of Jether, as the Targum, a descendant of Caleb, of the tribe of Judah, (1 Chronicles 2:50 1 Chronicles 2:53) (1 Chronicles 4:15 1 Chronicles 4:17) .