GodsGrace, you started this thread. I have read in other threads your hope for serious conversation. I am a hundred percent serious, even if my questions are absurd. I hope you will take me as serious. I look to you guys for correction. So, please, do not hesitate to give scripture that admonishes any wayward notions I have. "I believe" and I will say "I believe" often in this post because I am not calling it revelation but rather, possibly, my error.
You asked about the three: Father, Son, and Spirit which is GOD. I believe it is obvious by His design. If we reduce the Godhead to two: being The Father, The Son, and then The Son as also the Spirit...then there are only Two. Yet, there was two with Christ(the Son) that were always present: The Father and the Spirit.
Christ was born of immaculate seed. I realize this goes against what we are lead to believe: that Mary was immaculate. But Jesus was born of immaculate seed/ from an earthen vessel of flesh (womb of flesh, born into the world as we are). But Jesus also had to be born of an immaculate Womb. From above. There has to be immaculate seed and an immaculate womb. Hence, the Holy Spirit coming to rest on Jesus that began His true ministry. (Immaculate seed and Immaculate Womb) given from above.
The Father, The Son, and The Spirit= The Father, The Son, and The Mother. Think of what God asks of Women throughout His Word. To be in subjection. As comforter. As nurturers. The Helpmeet. The unnamed servant. Alongside her husband.
I know it sounds absurd: The new city that comes from above is Zion (the new Jerusalem/not of this world) often referred to as a she/her. Reference to breast. Nursing. It is my understanding that she(Zion) is the womb. Yes. A city. But a Spiritual City. If you consider this: Jesus said the Kingdom is WITHIN you; meaning that City/kingdom is Within you (the Holy Spirit). He also said that The Father and the Son would come make their abode with the believer: The Father, The Son, and the Spirit= One. I am not really sure when this takes place, now or within the consummation of the deliverance of the New City. I realize it is crazy since the Church is also the Bride that belongs to Christ.
The harlot would be that Spirit against God/ Jezebel/ the city Babylon( an earthly city). The Spirit of darkness that is very evident and working in opposition against God. Yet, used by God to deliver His people from bondage trough much tribulation.
I ask you: If there is The Father and The Son... where or who is the Mother? Does there have to be one? Is it possible to be born withwout Mother and Father? Is it Mary. Or is Mary the earthly Mother? If that is the case, who is the Spiritual Mother/Spiritual Womb that gives birth to children from above?
Job 25:4-6 KJV
[4] How then can man be justified with God? or how can he be clean that is born of a woman? [5] Behold even to the moon, and it shineth not; yea, the stars are not pure in his sight. [6] How much less man, that is a worm? and the son of man, which is a worm?
Exodus 13:2 KJV
[2] Sanctify unto me all the firstborn, whatsoever openeth the womb among the children of Israel, both of man and of beast: it is mine.
Did Jesus Christ open the Spiritual Womb? Zion, that Spiritual City from above? Which we, of Christ, are born of? Is she(the Spirit) within us; the Kingdom: The Father, The Son, and the Holy Spirit. Why did Jesus have to leave for the Spirit to come?
Psalm 127:3-5 KJV
[3] Lo, children are an heritage of the Lord : and the fruit of the womb is his reward. [4] As arrows are in the hand of a mighty man; so are children of the youth. [5] Happy is the man that hath his quiver full of them: they shall not be ashamed, but they shall speak with the enemies in the gate.
Fruit of the womb? Whose womb? A woman of flesh? Or fruit from the womb of a spiritual woman/ Spirit? Zion. That Holy Kingdom which is Spirit?
Isaiah 49:14-15 KJV
[14] But Zion said, The Lord hath forsaken me, and my Lord hath forgotten me. [15] Can a woman forget her sucking child, that she should not have compassion on the son of her womb? yea, they may forget, yet will I not forget thee.
Luke 1:15-17 KJV
[15] For he shall be great in the sight of the Lord, and shall drink neither wine nor strong drink; and he shall be filled with the Holy Ghost, even from his mother's womb. [16] And many of the children of Israel shall he turn to the Lord their God. [17] And he shall go before him in the spirit and power of Elias, to turn the hearts of the fathers to the children, and the disobedient to the wisdom of the just; to make ready a people prepared for the Lord.
Was John born immediately from both wombs: the physical and Spiritual womb? (I have to add that John was NOT born of the womb but only carried the Holy Spirit as many in the OT was not born yet. They couldn't be because Christ(Jesus) is the FIRST. which makes sense: "For I say unto you, Among those that are born of women there is not a greater prophet than John the Baptist: but he that is least in the kingdom(Born)of God is greater than he.")
John 3:4-6 KJV
[4] Nicodemus saith unto him, How can a man be born when he is old? can he enter the second time into his mother's womb, and be born? [5] Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God. [6] That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
John 3:7 KJV
[7] Marvel not that I said unto thee, Ye must be born again.
I am sorry. I realize that is a ton of questions. Maybe too many to answer. But I do feel, it pertains to your OP on "Trinity".