I can answer it. A8 so far hasn't done so. And I wasn't speaking with you on this matter Kosta50. But since you butted in, wanna venture a try? Why do you believe in the doctrine of the Trinity?
I can answer it
Please do. And while you are at it, please also explain how can God fill the whole universe, know what everyone thinks, will think, or thought, from before all times and other attributes of ineffable, unlimited, eternal God. I didn't volunteer, I simply asked that you don't ask what you yourself can't answe. Because I don't believe you. Get it? To EXPLAIN: to make plain or clear; render understandable or intelligible, to make known in detail.
For if you do, and I don't believe you, you will be the first human who has "explained" God in His nature.
The nature of Deity is incomprehensible. Adam and Eve thorught otherwise. They believed that if they get a little knoweldge of good and evil they will know what is good and what is evil, and "be just like gods."