As yet I am as strong this day as I as in the day that Moses sent me: as my strength was then, even so is my strength now, for war, and to go out and to come in.
Caleb was still strong in faith as well as in body, even though he was old. He continued to trust in God to fulfill His promise concerning the land rather than in his personal physical ability to take it from the enemy. His name means "according to the heart."