Big Idea: Mentoring, in the Christian sense, is about learning to be who God has called each of us to be; but we rarely grasp all that we need to all at once. Often it takes a long period of progression. Moses invested in Joshua when he was very young, and continued to invest in him as he grew up in age and in responsibility. As we mentor we need to build mentors who succeed us, and as we are led we need to desire to ascend to greater heights, to honor our mentors.