And we, if we scrutinized the speech of the Creator, the Almighty, in the Quran, we see that He described His essence with the absolute perfection and the exalted hiddenness (al-ghaybiyyah al-saniyyah) which is not perceived.
He - Exalted and Majestic is He - said: 'There is not like His likeness a thing', 'And to Him belongs the highest description', 'You will never see Me', 'The sights do not perceive Him', and the verses. Just as He described Himself with the coming (al-maji'), and the arriving (al-ityan), and the manifestation (al-tajalli), and the speech (al-kalam), and that He is a possessor of a side, and two hands, and a face.
He - majestic is His praise - said: ['And your Lord has come and the angels, rank upon rank'] 1 , ['Do they await except that Allah should come to them in shadows of the clouds and the angels and the matter is decreed? And to Allah the matters are returned'] 2 , ['So when he came to it, he was called, "O Moses, Indeed, I am your Lord, so take off your sandals. Indeed, you are in the sacred valley of Tuwa"'] 3 , ['And Allah spoke to Moses [direct] speaking']4 ,[ 'Lest a soul should say, "O my regret over what I neglected in the side of Allah, and indeed I was among the mockers'] 5 ,