In discussing the Holy Spirit and the Trinity, John Ritenbaugh reiterates that the Holy Spirit is never venerated as a separate being (Revelation 22:1-3, John 10:30, John 17:3). Spirit (ruach-Hebrew or pneuma-Greek), something never seen, is manifested or personified in many diverse ways such as truth, adoption, anger, courage, grace, faith, (states of mind or emotion, character, or personality) etc. In every instance it is preceded by the words "spirit of." Spirit applies to an invisible force or power within man or beast or angelic being making them unique. Our hope of glory is the "indwelling of Christ" and is used interchangeably with "Spirit of God" and "Spirit of Truth." Jesus promised a spirit of power from on high made available for His disciples (as diverse spiritual gifts) to witness of Him. The Holy Spirit, as a force or power dwelling in us, enables us to keep God's law and to receive our new nature. Pneuma and ruach represent that invisible power applied in many diverse ways manifesting in us the power of God making it possible to have an intimate family relationship with God the Father and Jesus Christ, perfectly unified in purpose and composition, analogous to the relationship of husband and wife—at one in a family relationship. Ruach Ha Kodesh or Pneuma Hagion (Christ in us) provides the metaphoric glue to make this cleavage possible - making our God-family relationship manifest.
John Ritenbaugh reiterates that although Jesus Christ is not the Absolute Deity, He is nevertheless the complement of the Father. Christ clearly distinguished Himself from the Father when He said, "The Father is greater than I," "The Father sent me," and "If you have seen Me, you have seen the Father." Both John the Baptist and Jesus were called "divine," but Jesus Christ had a pre-existence as the God of the Old Testament sent by the Invisible God. As Jesus deferred everything to the Father, we must also do likewise through Jesus Christ by emulating His life and behavior. Both Jesus Christ and the Father are unique in the Universe; the One to whom Jesus deferred is the source of everything and is accountable to no superior, while Christ has the Father over Him.
John Ritenbaugh asserts that Jesus Christ, after He was resurrected referred to His Father as "my God," indicating that the Father and the Son do not share equality, pre-eminence, or superiority. In other words, the Son, although sharing the Divine Nature of the Deity, is not a part of the Godhead. They are equal in kind, but one is clearly subordinate to the other. Christ was sent to do the Father's will, to testify of the Father and to die for our sins. The Son submitted totally to the Father's will, leaving an example for us to be a total living sacrifice to the Father. The Trinitarian term "Godhead" should have been translated Deity (or Divine Nature) in Colossians 2:9-or the Complement of the Father. Jesus Christ has unequivocally distinguished Himself from the Absolute Deity- His Father.
John Ritenbaugh reiterates that even though the Father and the Son work as one, they are distinctive Beings with separate functions. The Father is the source of all power, while the Son serves as the sole Mediator and the channel through which we interface with the Father. Through the Son (the Image, reflecting the Father's character and mind), we see the Father's power and wisdom. Jesus Christ is unique, serving as the divine link between God and man, intervening and negotiating on behalf of frail man with the full knowledge of the Father's mind and will. The ultimate goal of humanity is to know the Father and the Son, learning to live as they do. Only Christ has been composed of both divine and human natures, serving as Firstborn (having pre-eminence) of a special creation'one in which we are involved due to our calling. Hebrews 1-9 define His uniqueness as the Mediator (High Priest) between God and man, exalted over the angels, but nevertheless submissive to the Father.
John Ritenbaugh, focusing upon I Corinthians 4:6, examines the contexts in which human reason has been misapplied to God's nature. The Catholic Encyclopedia admits that there is scant biblical evidence for a trinity, but that it is "substantiated" by "Christological speculation" only. This fallacious doctrine claims there are three co-equal Beings in the God-Head. Yet, A.E. Knoch in Christ as Deity, drawing more closely on Scripture, affirms that the Father is the source of everything, and the Son is the channel through which He carries out His purpose. By His own words, Christ asserts that the Father is superior to Him (though They are one in purpose and mind). Christ is the only means through which we can receive the knowledge of God, revealing the image, mind, purpose, and character of the invisible, immortal Father. As the Son projects the image of the Father, God wants to fill the entire universe with images that conform to the Son.
John Ritenbaugh, citing Romans 1:20, reiterates that the invisible things of God are clearly seen through the things that are made. The numerous scriptural references to angelic beings (experiences of Abraham, Lot, and Daniel and the references to Michael, Gabriel, and Satan (the Prince of Persia) indicate that the spiritual entities have tangible substance. The main proof text of the "no parts, no shape or form" teaching (John 4:24), far from teaching that God has no body, indicates that spiritual substance is just as real as natural substance, except that it is a much higher type of matter, governed by higher laws including refined feelings, emotions, and thoughts. We have abundant testimony from the both the special revelation (God's Word) and the general revelation (the Creation) that God and angels are not universal nothingness floating around in nowhere.