God exists or He does not
We can honestly dare say that God is not necessary, but "likely" implies knowing...and we simply don't know.
I was dicussing the likelihood that Julian's conversion to Paganism was due to the divine influence of Jupiter, not the likelihood of God's existence. My point was simply that you cannot use the conversion of Constantine as evidence for the existence of a deity, since there are also cases of conversion the other way, so conversion does not require any truth behind the religion.
This topic assumes Gods existence, anyway
The topic is 'Can the Christian God exist without the Bible'. If we're asusming God's existence for the sake of the topic then a simple 'yes' in the first post would have been sufficient.