[spunkets]

Re: The eternal person of the Trinity is the Holy Spirit and the being of the Father that held that Spirit. It is the same Spirit that was incarnated.

"This is just an example of the kind of error people fall into when they leave the guidance of the Sacred Magisterium, and attempt to interpret Scripture on their own."

I don't see a contrasting explaination of the concept of trinity in your post. You need to present one, or the claim stands empty.

[adiaireton8]

Are you unaware of the Catholic doctrine of the Trinity? If so, you can read about it in sections 253 - 256 in the Catechism.

-A8