I have just read again this illuminating passage by ‘Abdu’l-Bahá on the inability of the human mind to comprehend the divine essence-
‘In the Old Testament we read that God said, ‘Let us make man in Our own image’. In the Gospel, Christ said, ‘I am in the Father, and the Father in Me’. In the Qur’án, God says, ‘Man is my Mystery and I am his’. Bahá’u’lláh writes that God says, ‘Thy heart is My home; purify it for My descent. Thy spirit is My place of revelation; cleanse it for My manifestation’.
All these sacred words show us that man is made in God’s image: yet the Essence of God is incomprehensible to the human mind, for the finite understanding cannot be applied to this infinite Mystery. God contains all: He cannot be contained. That which contains is superior to that which is contained. The whole is greater than its parts.
Things which are understood by men cannot be outside their capacity for understanding, so that it is impossible for the heart of man to comprehend the nature of the Majesty of God. Our imagination can only picture that which it is able to create’.
‘Abdu’l-Bahá, Paris Talks: UK Bahá’í Publishing Trust, 1972 eleventh edition reprint