I have shared an explanation that I believe in and asked others on IF what there understanding was on the same subject
Me culpa, probably a bit too quick off the mark at my end. Excuse me if I seem aggressive, but I am continually being (mis)informed of what the Trinity is or means by those who haven't the first inkling of what they're talking about.
In short, the Trinity is like the 'Irish Question' in history, to which someone famously said, "If you think you know the answer, you really don't understand the problem."
One huge clue I'll give you:
There is no doctrinal definition of the Trinity in Catholic dogma
Why? Because whatever we think we know of the Holy Trinity,
that is not what it is, it is what it is like — it is analogous, but it is not definitive.
A tutor of mine once said: "You can't talk for more than 30 seconds about the Trinity without drifting into heresy," which seemed a bit of a wild-card statement, so we called him out on that point, and a riotous morning followed, each of us having a go, like a TV gong show: "Name that Heresy". He was right, you can know it, and by God's good grace you might even have sensed it ... you can talk about it, but you can't say what it is ...
The Doctrine of the Trinity is a traditional Christian doctrine, although its content has become increasingly more opaque in later years. Today I doubt any but the most scholarly non-Christian (and precious few practising Christians) have any grasp beyond a superficial idea of what the doctrine entails.
It is a prime example of Christian esoterism. Again, as a tutor of mine said, "All theology is Trinity-shaped, because the Cosmos is Trinity-shaped, because the Trinity is the source of everything. All creation rises in the Trinity, it is the ground of being of all things."
Ok, please explain what you mean by your Christian definition of mystery ?
Thank you for a brilliant question! The answer will of necessity be long, for accuracy's sake, so ifyou will allow, I'll start a new thread, but I won't be done today ... please bear with me.
When it comes to the mystery of the Trinity, I feel that some people have the attitude of worshiping the mystery. The worship of the mystery has become part of their faith.
That's a very technical point, but I can see, and in some ways agree, if the Trinity then becomes like a meaningless fetish — something everyone whispers about, but the meaning of which has long been lost.
On the other hand, some things, like God, are beyond human comprehension. And people accept an enormous amount on faith. Most people who flick a light switch have no idea of the science involved. There is a wide assumption that 'faith' applies only to religion, and not to anything else. This is a mistake. I ride my motorbike to work every day, with only a vague grasp of how the thing starts and stops, and what keeps it upright ...
... I heard a scientist talking about thermodynamics and realised I hadn't got the slightest idea about what "heat" is ... I always assumed it was when things got warm, I know it when I feel it, I and see its effects, and I can make pretty good guesses at what will happen if I apply heat to this or that, but do I
really understand it? I think not ...
As someone said, if we didn't have faith in science, we'd be too frightened to get out of bed in the morning ...
I have an open door policy when it comes to spiritual learning. That is who I am.
OK, that's good. Then you must allow that some truths transcend our ability to comprehend them in their entirety? That we can apprehend them, but we can never fully plumb their depths.
The only way you can do that, as we would say, is enter into the Mystery.
Without Trinity, or something like it (henad and monad, etc,) the gulf between creature and Creator remains absolute. Cosmological triunes, Isis-Osiris-Horus etc., are cosmological and don't have the metaphysical reach.
Thomas