This what you have texted above is not written in scripture. This is an interpretation of the scriptures.
A Catholic authority says that the Trinity “is not . . . directly and immediately [the] word of God.”(New Catholic Encyclopedia)
The Catholic Encyclopedia also comments: “In Scripture there is as yet no single term by which the Three Divine Persons are denoted together.
The Encyclopedia of Religion admits: “Theologians today are in agreement that the Hebrew Bible does not contain a doctrine of the Trinity.” And the New Catholic Encyclopedia also says: “The doctrine of the Holy Trinity is not taught in the O[ld] T[estament].”
in his book The Triune God, Jesuit Edmund Fortman admits: “The Old Testament . . . tells us nothing explicitly or by necessary implication of a Triune God who is Father, Son and Holy Spirit. . . . There is no evidence that any sacred writer even suspected the existence of a [Trinity] within the Godhead. . . . Even to see in [the “Old Testament”] suggestions or foreshadowings or ‘veiled signs’ of the trinity of persons, is to go beyond the words and intent of the sacred writers.”
An examination of the Hebrew Scriptures themselves will bear out these comments above. So, there is no clear teaching of a Trinity in the first 39 books of the Bible that make up the true canon of the inspired Hebrew Scriptures.
The Encyclopedia of Religion says: “Theologians agree that the New Testament also does not contain an explicit doctrine of the Trinity.”
Jesuit Fortman states: “The New Testament writers . . . give us no formal or formulated doctrine of the Trinity, no explicit teaching that in one God there are three co-equal divine persons. . . . Nowhere do we find any trinitarian doctrine of three distinct subjects of divine life and activity in the same Godhead.”
Bernhard Lohse says in A Short History of Christian Doctrine: “As far as the New Testament is concerned, one does not find in it an actual doctrine of the Trinity.”
The New International Dictionary of New Testament Theology similarly states: “The N[ew] T[estament] does not contain the developed doctrine of the Trinity. ‘The Bible lacks the express declaration that the Father, the Son, and the Holy Spirit are of equal essence’ [said Protestant theologian Karl Barth].”
Yale University professor E. Washburn Hopkins affirmed: “To Jesus and Paul the doctrine of the trinity was apparently unknown; . . . they say nothing about it.”—Origin and Evolution of Religion.
Historian Arthur Weigall notes: “Jesus Christ never mentioned such a phenomenon, and nowhere in the New Testament does the word ‘Trinity’ appear. The idea was only adopted by the Church three hundred years after the death of our Lord.”—The Paganism in Our Christianity.
So, neither the 39 books of the Hebrew Scriptures nor the canon of 27 inspired books of the Christian Greek Scriptures provide any clear teaching of the Trinity.
Oh, so now you are going to take the Catholic Encyclopedia over the word of God, wow!!!
1. God is Spirit, John 4:24, not flesh and blood and in the OT either spoke directly to the prophets or by angels and also various objects like a burning bush or an ass for example. Between the OT and NT God was silent towards Israel as when they returned to Israel from the Babylonian captivity they came back as merchants and not shepherds as they were disobedient to God going after other gods, Book of Malachi.
2. Jesus being the very Spirit of God before the foundation of the world as He and the Father are one was prophesied by the Prophets in the OT and spoken of by John the Baptist in the NT as John being the forerunner of Christ calling all to repent. As foretold Christ did come as the word of God made flesh (skin, bone, blood) to be that light that shines in darkness. He came as redeemer Savior through Gods grace as Christ is our faith that all can repent of their sins and have eternal life with the Father to all who will believe in Him as Lord and Savior. John 1:1-4; 1 Peter 1:13-21
3. After the sacrifice of Christ God raised Him from the grave and as He had to ascend back up to heaven the promise was that He would never leave us or forsake us as when He ascended He sent down the Holy Spirit (Spirit of God) to indwell all who will believe in Christ and His finished works on the cross. In the OT Gods Spirit fell on them for a time and purpose under heaven. Now we are indwelled with that power and authority through Gods grace that the Holy Spirit now works in us and through us teaching all things God wants us to learn. All three are Spiritual and Spiritual awaking's in us to know the will of God and walk in His statures. John 16:7-15
Ephesians 4: 5 One Lord, one faith, one baptism, 6 One God and Father of all, who is above all, and through all, and in you all.
1 John 5:6 This is he that came by water and blood, even Jesus Christ; not by water only, but by water and blood. And it is the Spirit that beareth witness, because the Spirit is truth. 7 For there are three that bear record in heaven, the Father, the Word (Jesus), and the Holy Ghost: and these three are one. 8 And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one.
God the Father, God the Son, God the Holy Spirit as all three coequal Gods Spirit.
Jesus being the right arm of God. Isaiah 53:1 Who hath believed our report? and to whom is the arm of the LORD revealed? 2 For he shall grow up before him as a tender plant, and as a root out of a dry ground: he hath no form nor comeliness; and when we shall see him, there is no beauty that we should desire him. 3 He is despised and rejected of men; a man of sorrows, and acquainted with grief: and we hid as it were our faces from him; he was despised, and we esteemed him not.
Jesus is the word of God. John 12:49 For I have not spoken of myself; but the Father which sent me, he gave me a commandment, what I should say, and what I should speak. 50 And I know that his commandment is life everlasting: whatsoever I speak therefore, even as the Father said unto me, so I speak.
Jesus is word, light and life that is God come in the flesh. John 1:1 In the beginning was the Word, and the Word was with God, and the Word was God. 2 The same was in the beginning with God. 3 All things were made by him; and without him was not any thing made that was made. 4 In him was life; and the life was the light of men.
Gods Holy Spirit has come to indwell us and teach us. John 14: 26 But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.