That Christ actually inhabits the nature of the regenerate believer is assumed, implied and overtly stated in the Holy Scriptures. All the Persons of the Godhead are said to enter the nature of the one that engages New Testament truth in faith and obedience. "If a man love me, he will keep my words: and my Father will love him, and we will come unto him, and make our abode with him" (John 14:23). And the doctrine of the indwelling of the Holy Spirit is too well known to need support here; everyone that is taught even slightly in the Word of God understands this. Whatever God is, the Man Christ Jesus is also. It has been the firm belief of the Church from the days of the apostles that God is not only manifest in Christ but that He is manifest as Christ. In the days of the Arian controversy the church fathers were driven to put the teaching of the New Testament on this subject into a highly condensed "rule" or creed which might be accepted as final by all believers. This they did in the following words: The right faith is that we believe and confess that our Lord Jesus Christ, the Son of God, is God and Man. God of the substance of His Father, begotten before all ages: Man of the substance of His mother, born in the world. Perfect God and perfect Man. . . . As the reasonable soul and flesh is one man: so God and man is one Christ.