J - He took 7 days to create the universe. Yes, he just thought it would be cool to do, but do you think if an INTJ were sitting in a huge expanse of nothing, they'd just leave it like that? That's ISTJ stuff (jokes!), he certainly is very sure what he's created is good, and didn't hesitate to knock them out of Eden because they didn't follow his orders. He has no problem sending us to hell if we're not good enough.
N - You've explained
T - You've explained
I - Only 4 angels ever see God (one being Satan, now on extended vacation) and he prefers to hide in the shadows, only ever revealing himself when neccesary.
And to those who say religion and MBTI do not relate, I disagree. T especially, and N are features which would often cause people to question the validity and worth of religion.