Well, let’s just say that a disciple is a follower or a devotee of a teaching or a person. That’s fundamentally what a disciple is, but in Christianity a disciple is a Christ follower. It’s someone who converts from his or her previous manner of living—the repentance of sin and faith in Christ—and that person then begins a lifelong, loving relationship with the living Christ, evidenced by a pursuit of becoming like Christ through obedience to His teachings.