What does Joshua 14:6 mean?

Some men from the tribe of Judah came to Joshua at Gilgal. Caleb, son of Jephunneh the Kenizzite, spoke up: You know what God said to Moses, the man of God, about you and me at Kadesh-barnea. Joshua 14:6 - Modern Text Bible

(Caleb reminds Joshua of a promise God made to him and Joshua years earlier, back when they were both spies in the land.)