Bahá’u’lláh states in the Kitáb-i-Íqán: "To every discerning and illumined heart it is evident that God, the unknowable Essence, the divine Being, is immensely exalted beyond every human attribute, such as corporeal existence, ascent and descent, egress and regress."
No-one says otherwise. Such terms are used figuratively.
The Divine is immensely exalted beyond every attribute, being One, Simple and Undifferentiate, yet clearly the Divine can and does work in and through the human according to the Divine Will (cf eg 1 John 4:7).
In ascribing qualities to the Divine, the understanding is that for us these terms are relative and contingent, whereas in the Divine they are Absolute and Infinite (cf eg Mark 10:18). Thus we have the Ninety Nine Names in Islam – the All-Knowing, the All-Hearing, the All-Seeing, the All-Speaking, and so on, yet Islam understands God does not 'know', 'hear' 'see' or 'speak' in the corporeal sense.
The Unknowable Essence of God is immensely exalted beyond 'being' as such, which is itself an attribute.
If "unknowable" and "immensely exalted above every human attribute" then surely there is no possibility of any kind of communication between Creator and creature, between the Divine and human?
No covenant with Israel, no prophecy, no scripture...
This brings us to the profound statement of the Báb (which ties in with the concept of universes of discourse mentioned earlier in post #520): "And he hath not shed upon anything the splendour of His revelation, except through the inmost capacity of the thing itself." This means that the ancient Greco-Roman world, with its limited scientific and philosophical understanding, could only conceive of pneuma within the framework of their existing cosmology. This was the limit of their "inmost capacity" to understand such concepts.
But Scripture is not about science or philosophy – that's for the likes of us to quibble over – and the Gospel (Gk:
evangelion, 'Good News') was about the love of God and His will for His creature to be saved, which the faithful understood sufficiently enough to aspire to it, as they do today, without a necessary recourse to science or philosophy.
It reveals that these physical descriptions, while useful for understanding the historical context of figures like Paul, are ultimately inadequate for grasping the true nature of spiritual reality and the relationship between God and creation.
Oh, I think you're quite wrong there. The Bible as a whole has been acclaimed by spiritual masters in all the great traditions.
Kataphatic (affirmative) language has its place in all the world's Spiritual Traditions, as does the apophatic (negative).