1 Chronicles 4:15

15 The sons of Caleb son of Jephunneh: Iru, Elah, and Naam. Elah's son: Kenaz.

1 Chronicles 4:15 Meaning and Commentary

1 Chronicles 4:15

And the sons of Caleb the son of Jephunneh
Jephunneh is not the same with Hezron, as the Targum, but another son of Kenaz, hence called the Kenezite, ( Joshua 14:6 ) and brother of Othniel; and Caleb his son is the same that was sent one of the spies of the land of Canaan by Moses, see ( Numbers 13:6 ) ( 14:6 )

his sons were Iru, Elah, and Naam;
of whom we nowhere else read:

and the sons of Elah, even Kenaz;
another Kenaz, or rather it should be read Uknaz; so Jarchi and Kimchi.

1 Chronicles 4:15 In-Context

13 Kenaz's sons: Othniel and Seraiah. Othniel's sons: Hathath and Meonothai.

14 Meonothai fathered Ophrah, and Seraiah fathered Joab, the ancestor of [those in] the Valley of Craftsmen, for they were craftsmen.

15 The sons of Caleb son of Jephunneh: Iru, Elah, and Naam. Elah's son: Kenaz.

16 Jehallelel's sons: Ziph, Ziphah, Tiria, and Asarel.

17 Ezrah's sons: Jether, Mered, Epher, and Jalon. Mered's wife Bithiah gave birth to Miriam, Shammai, and Ishbah the father of Eshtemoa.