Very insightful! , , , and I do not believe the problem of the nature of God and the Manifestations of God will ever be completely worked out nor defined by humans, because it is a mystery of God. The Baha'i Faith believes this Manifestation is spiritual not physical. The titles of their divine nature is universal with all the manifestations of God throughout the history of humanity.
From:
The Great Educators: Manifestations of God
This definitive statement, that the Manifestations have a human soul, clearly means they are not Logos incarnate. Baha’is understand their human soul, however, as special. It is, as Baha’u’llah made plain, a “pure and stainless Soul,” an undefiled perfect mirror of God’s light. Baha’u’llah explains of the Chosen Ones of God:
The Prophet Isaiah
These sanctified Mirrors, the Daysprings of ancient glory are one and all Exponents on earth of Him Who is the central Orb of the universe, its Essence and ultimate Purpose. From Him proceed their knowledge and power; from Him is derived their sovereignty. The beauty of their countenance is but a reflection of His image, and their revelation is a sign of His deathless glory. They are the Treasuries of divine knowledge, and the Repositories of celestial wisdom. Through them is transmitted a grace that is infinite, and by them is revealed a light that can never fade. –
The Book of Certitude, pp. 99-100.
According to the Baha’i teachings these special Souls, the Manifestations of God, are constant reflections of the Light or Logos of God. They are, in Qur’anic terms, Prophets endowed with constancy (Qur’an 46:34.) This constancy distinguishes them from the minor prophets of God, such as Isaiah, or Ezekiel, whom God may reach or inspire via His Logos.
The Manifestations of God, the Baha’i teachings proclaim, are one. This central truth, the pivotal principle of the entire
Baha’i Faith, means that all religion is part of a single system:
If thou be of the inmates of this city within the ocean of divine unity, thou wilt view all the Prophets and Messengers of God as one soul and one body, as one light and one spirit, in such wise that the first among them would be last and the last would be first. For they have all arisen to proclaim His Cause and have established the laws of divine wisdom. –
Baha’u’llah,
Gems of Divine Mysteries