A "Christian" is a person who has been enlightened by Christ's Doctrine of God's Will and follows it, evangelizing His Doctrine.
A "Christian" is a person in whom the Spirit of God "dwells by the fulfillment of the Teachings of Jesus Christ," so attained is the spiritual image of Christ, who is the "Temple" of the Spirit of God, who by true understanding and fulfillment of the Commandments of God preserves in spiritual permanence and purity the Sanctities of the spiritual Laws of true Life.