Hebron therefore became the inheritance of Caleb the son of Jephunneh the Kenezite unto this day, because that he wholly followed the LORD God of Israel.
Because that he wholly followed the Lord God of Israel. This of course points to his faithfulness as a spy of Canaan (Numbers 14:30; Numbers 15:6-9; Numbers 15:24); but additional significance is given to the words by the fact regarding Caleb noticed in Joshua 14:6.