Originally Posted by
Akoue
That's fine, but it doesn't speak to the question. Does the Holy Spirit proceed from the Father and the Son, or just from the Son? Are the three persons of the Trinity a single substance, or aren't they? If they are, by virtue of what are they distinct persons? If they aren't, then how can they be one God? When the Son suffered on the cross, did the Father suffer too? Did the Son proceed from the Father before the Spirit did, or at the same time? If the Son proceeded before the Spirit, does this mean that the Son and the Spirit are not co-eternal?
Yeah, I'd say the Trinity is a mystery. These aren't easy questions to answer.