SeekerOnThePath
On a mountain between Nietzsche and Islam
TLDR; It is impossible to see God, anything that can be seen is Created and not the source. Even in 'heaven' you will not see God. The concept of God (in Monotheism) is antithetical to anything that can be seen, anything with form, image, likeness. As all form, image and likeness is created. Even speech itself is created (as in speech of God is relative to revelation and not to God itself).
In the wise words of Imam Ali (first Imam of Shia Islam, and 4th Sunni Caliph):
"He who assigns to Him (different) conditions does not believe in His Oneness, nor does he who likens Him grasp His reality. He who illustrates Him does not signify Him. He who points at Him and imagines Him does not mean Him. Everything that is known through itself has been created, and everything that exists by virtue of other things is the effect (of a cause). He works but not with the help of instruments. He fixes measures but not with the activity of thinking. He is rich but not by acquisition. Times do not keep company with Him, and implements do not help Him. His Being precedes times. His Existence precedes non-existence and His eternity precedes beginning. By His creating the senses it is known that He has no senses. By the contraries in various matters it is known that He has no contrary, and by the similarity between things it is known that there is nothing similar to Him. He has made light the contrary of darkness, brightness that of gloom, dryness that of moisture and heat that of cold.
He produces affection among inimical things. He fuses together diverse things, brings near remote things and separates things which are joined together. He is not confined by limits, nor counted by numbers. Material parts can surround things of their own kind, and organs can point out things similar to themselves. The word "mundhu" (i.e. since) disproves their eternity, the word "qad" (that denotes nearness of time of occurrence), disproves their being from ever and the word "lawla" (if it were not) keep them remote from perfection. Through them the Creator manifests Himself to the intelligence, and through them He is guarded from the sight of the eyes.
Stillness and motion do not occur in Him, and how can that thing occur in Him which He has Himself made to occur, and how can a thing revert to Him which He first created, and how can a thing appear in Him which He first brought to appearance. If it had not been so, His Self would have become subject to diversity, His Being would have become divisible (into parts), and His reality would have been prevented from being deemed Eternal.
If there was a front to Him there would have been a rear also for Him. He would need completing only if shortage befell Him. In that case signs of the created would appear in Him, and He would become a sign (leading to other objects) instead of signs leading to Him. Through the might of His abstention (from affectedness) He is far above being affected by things which affect others.
He is that which does not change or vanish. The process of setting does not behove Him. He has not begotten any one lest He be regarded as having been born. He has not been begotten otherwise He would be contained within limits. He is too High to have sons. He is too purified to contact women. Imagination cannot reach Him so as to assign Him quantity. Understanding cannot think of Him so as to give him shape. Senses do not perceive Him so as to feel Him. Hands cannot touch Him so as to rub against Him. He does not change into any condition. He does not pass from one state to another. Nights and days do not turn Him old. Light and darkness do not alter Him.
He cannot be described through (the possession of) parts, or through limbs and organs, or by a an accidental quality or alteration or portions. It cannot be said that He has a limit or extremity, or end or termination; nor do things control Him so as to raise Him or lower Him, nor does anything carry Him so as to bend Him or keep Him erect. He is not inside things or outside them. He conveys news, but not with the tongue or voice. He listens, but not with the holes of the ears or the organs of hearing. He says, but does not utter words.
He remembers, but does not memorise. He determines, but not by exercising His mind. He loves and approves without any sentimentality (of heart). He hates and feels angry without any painstaking. When He intends to create something He says ‘"..Be" and it is’ (Qur'an 2:117), but not through a voice that strikes (the ears) is that call heard. His speech is an act of His creation. His like never existed before this. If it had been eternal it would have been a second god.
It cannot be said that He came into being after He had not been in existence because in that case the attributes of the created things would be assigned to Him and there would remain no difference between them and Him, and He would have no distinction over them. Thus, the Creator and the created would become equal and the initiator and the initiated would be on the same level. He created (the whole of) creation without any example made by someone else, and He did not secure the assistance of any one out of His creation for creating it.
He created the earth and suspended it without being busy, retained it without support, made it stand without legs, raised it without pillars, protected it against bendings and curvings and defended it against crumbling and splitting (into parts). He fixed mountains on it like stumps, solidified its rocks, caused its streams to flow and opened wide its valleys. Whatever He made did not suffer from any frailty, and whatever He strengthened did not show any weakness.
He manifests Himself over the earth with His authority and greatness. He is aware of its inside through his knowledge and understanding. He has power over every thing in the earth by virtue of His sublimity and dignity. Nothing from the earth that he may ask for defies Him, nor does it oppose Him so as to overpower Him. No swift-footed creature can run away from Him so as to surpass Him. He is not needy towards any possessing person so that he should feed Him. All things bow to Him and are humble before His greatness. They cannot flee away from His authority to someone else in order to escape His benefit or His harm. There is no parallel for Him who may match Him and no one like Him so as to equal Him. He will destroy the earth after its existence, till all that exists on it will become non-existent. But the extinction of the world after its creation is no more marvelous than its first formation and invention. How could it be otherwise? Even if all the animals of the earth, whether birds or beasts, stabled cattle or pasturing ones, of different origins and species, dull people and sagacious men -- all jointly try to create (even) a mosquito they are not able to bring it into being and do not understand what is the way to its creation. Their wits are bewildered and wandering. Their powers fall short and fail, and return dazzled and weary, knowing that they are defeated and admitting their inability to produce it, also realising that they are too weak (even) to destroy it! Surely, after the extinction of the world, Allah the Glorified will remain alone with nothing else beside Him. He will be, after its extinction, as He was before its production: without time or place or moment or period. At this moment, period and time will not exist, and years and hours will disappear. There will be nothing except Allah, the One, the All-powerful. To Him is the return of all matters. Its initial creation was not in its power; and the prevention of its extinction was (also) not in its power. If it had the power to prevent it, it would have existed for ever."
The idea of "God showing itself" is inherently and extremely blasphemous in Islam, that is called Shirk.
As Surah Ikhlas says:
Say, ‘He is God, the One.
God is the All-embracing (which all things ontologically depend upon, the Absolute and eternal)
He neither begat, nor was begotten,
There is Nothing like Him.
