Some believe there should be a period after “Caleb,” making this sentence belong with the preceding material, not with what follows. The statement would then bring to a close the list of Calebites mentioned in vs. 42-49 in words corresponding to those closing the line of Jerahmeel in v. 33.
The son of Hur.
If a period was intended after “Caleb,” this statement should probably read “the sons of Hur,” in harmony with the LXX and the Vulgate. In that case a new beginning is here made of the sons of Hur, first-born son of Ephratah, wife of Caleb after the death of Azubah (v. 19).
Shobal.
In ch. 4:1 the name Shobal occurs following that of Hur as the head of a subtribe of Judah.
Kirjath-jearim.
One of the cities of the Gibeonites (Joshua 9:17).