A question before we begin
Imagine the following experience.
It lasts perhaps thirty seconds. You are walking in the hills, thinking of nothing in particular, and then the ordinary world — the rocks, the sky, your own body — seems to become transparent. Not invisible: transparent. You can see everything as before, but you can also see through it, as if the surface of things has opened onto something immeasurably deeper, and that deeper thing is more real than anything you have ever encountered. You do not believe you are seeing something. You are seeing something. And when it passes, you know that you know something you did not know before — but you cannot say what it is.
Is this knowledge?
The core
Mystical experience is the claim that some human beings, under certain conditions, gain direct, immediate knowledge of ultimate reality — knowledge that is not mediated by the senses, not arrived at through argument, and not communicable in ordinary language. The mystic does not believe that God exists, or argue that God exists; the mystic claims to know God directly, with a certainty that makes belief and argument superfluous. This claim is found in virtually every religious tradition and many secular ones. Its philosophical status — whether it constitutes genuine knowledge, and if so, knowledge of what — is one of the deepest questions in the philosophy of religion.
William James, in The Varieties of Religious Experience (1902), identified four marks that recur across mystical reports regardless of tradition: ineffability — the experience resists adequate expression in language; noetic quality — the subject feels they have gained genuine knowledge, not merely had an intense feeling; transiency — the experience is typically brief, though its effects may be lasting; and passivity — the subject feels that something is happening tothem rather than something they are doing. James’s analysis remains the starting point for most philosophical discussions, though every one of his four marks has been contested.
The philosophical challenge
The central philosophical problem is straightforward: does mystical experience provide evidence for its own claims? If a Sufi master reports union with God, a Buddhist monk reports the dissolution of self, and a secular practitioner reports cosmic consciousness, are they all accessing the same reality through different cultural lenses — or are they having different experiences that are shaped, and perhaps constituted, by their prior beliefs?
The perennialist position (associated with Aldous Huxley, Huston Smith, and in a different register with Frithjof Schuon) holds that mystical experience is fundamentally the same across traditions — a direct encounter with a single ultimate reality that is then interpreted through culturally specific categories. The Sufi and the Buddhist are seeing the same thing; they merely describe it differently.
The constructivist position (associated with Steven Katz) argues that there is no unmediated experience. All experience, including mystical experience, is shaped by the concepts, expectations, and training that the subject brings to it. The Sufi experiences union with God because the Sufi tradition teaches that this is what mystical experience is; the Buddhist experiences no-self becauseBuddhist training cultivates precisely that perception. There is no “raw” mystical experience beneath the interpretive layers — the interpretation goes all the way down.
In the Islamic tradition
Islam has an extraordinarily rich mystical tradition. The Sufis developed systematic practices — dhikr (remembrance of God), murāqabah (contemplative watchfulness), samā’ (spiritual audition) — designed to produce states of heightened awareness that culminate, in their most developed forms, in fanā’ (annihilation of the ego-self) and baqā’ (subsistence in God). The vocabulary is precise and technical, reflecting centuries of careful phenomenological analysis of inner states — a body of introspective investigation that has few parallels in Western philosophy.
The theological status of these experiences has been fiercely debated within Islam. Al-Ghazali, in the Munqidh min al-Dalāl (Deliverance from Error), argued that mystical experience is a genuine mode of knowledge — indeed, the highest mode — that completes what reason and sense-perception can only begin. Reason can establish that God exists; only mystical experience can make God known. Al-Ghazali’s personal account of his spiritual crisis — his loss of confidence in rational theology, his physical and psychological breakdown, and his eventual recovery through Sufi practice — remains one of the most compelling philosophical autobiographies ever written.
Ibn ’Arabi went further, constructing an elaborate metaphysics from mystical insight. His doctrine of waḥdat al-wujūd(unity of being) — the claim that all existence is ultimately one, and that the apparent multiplicity of the world is a manifestation of a single divine reality — is grounded not in argument but in visionary experience. For Ibn ’Arabi, the mystic does not merely feel that all is one; the mystic sees that all is one, and this seeing is more reliable than any logical demonstration.
Critics within the tradition — particularly from the Kalam schools — worried that mystical claims, if taken at face value, could undermine the distinction between Creator and creation, between God and the world, that is central to Islamic monotheism. The execution of al-Hallaj (d. 922) for declaring anā al-Ḥaqq(“I am the Truth/God”) dramatised the tension: was this the utterance of a soul that had genuinely transcended the boundary between human and divine, or was it blasphemy born of spiritual confusion?
Anā al-Ḥaqq
“I am the Truth” — al-Hallaj, executed in Baghdad, 922 CE
A Sufi mystic utters these words in a state of spiritual ecstasy. He is arrested, tried, and put to death. More than a thousand years later, the meaning of what he said is still debated. What do you think he meant?
Why this matters
Iqbal’s treatment of mystical experience in the Reconstruction is among his most original contributions. He takes mystical experience seriously as a source of knowledge — more seriously than most modern philosophers, who tend to treat it as a psychological curiosity — but he refuses to grant it the uncritical authority that popular Sufism often claims for it.
Iqbal argues that mystical experience, like sense-perception, is a genuine mode of access to reality, but it requires critical examination just as sense-perception does. The mystic’s report must be tested against the deliverances of reason and against the broader framework of Qur’anic teaching. A mystical experience that leads to the dissolution of the self — to the conclusion that individual identity is an illusion and that the goal of spiritual life is absorption into an undifferentiated unity — fails this test, because it contradicts both the Qur’anic insistence on the reality of individual moral agency and the philosophical evidence for the irreducibility of the ego.
This is a surgical critique. Iqbal does not dismiss the Sufi tradition; he corrects its trajectory. The mystic’s encounter with God is real, but the interpretation that this encounter reveals all existence to be one — that the self is dissolved into God — is a misreading of the experience. What the mystic actually encounters, in Iqbal’s view, is not the obliteration of selfhood but its intensification: a moment in which the finite ego comes into the closest possible proximity with the Ultimate Ego, and in that proximity discovers not its own nothingness but its own deepest reality.
For contemporary Pakistan, this reframing has practical consequences. Popular Sufism — which remains enormously influential in Pakistani culture — often promotes a passive spirituality: the devotee surrenders the self to the pīr (spiritual master), seeks fanā’as the highest goal, and treats worldly engagement as a distraction from spiritual truth. Iqbal’s alternative vision of mystical experience — as an encounter that strengthens the self rather than dissolving it, that sends the mystic back into the world with greater clarity and purpose rather than withdrawing from it — is a direct challenge to this quietist tradition, and a resource for anyone trying to build a spirituality that is both genuinely Islamic and genuinely engaged with the demands of the present.
Connections
Related pages
Appears in
Lecture I (Sections 1, 5–8) · Lecture II (Sections 1–3) · Lecture V (throughout)
Further reading
- William James, The Varieties of Religious Experience (free online via Project Gutenberg)
- Al-Ghazali, Deliverance from Error (R.J. McCarthy translation)
- Muhammad Iqbal, The Reconstruction of Religious Thought in Islam, Lecture V