Keil & Delitzsch, on Josh 14:13

“And Josue blessed him, and gave him Hebron in possession.”

“Then Joshua blessed Caleb, i.e., implored the blessing of God upon his undertaking, and gave him Hebron for an inheritance. Hebron is mentioned as the chief city, to which the surrounding country belonged; for Caleb had asked for the mountains (Jos 14:9), i.e., the mountainous country with and around Hebron, which included, for example, the fortified town of Debir also (Jos 15:15).”

Imported from an open dataset — not yet checked against the printed edition.