What is Silence?
Silence in the contemplative sense is the stilling of mental commentary, not merely the absence of sound. Every major contemplative tradition has a name for it. The Pāli ariya tuṇhī-bhāva, noble silence, is the state in the second jhāna where discursive thought has fallen away while attention remains lucid. The Greek hesychia names the stillness that the hesychasm tradition organises its entire practice around. Sanskrit mauna is the vow of silence, observed across Hindu and Buddhist traditions. The Sufi al-ṣamt refers to the outer discipline of refraining from speech. What these words share is one working assumption: the mind sees more clearly when its internal commentary is allowed to settle.
What the traditions claim
The Pāli suttas distinguish ordinary silence from ariya tuṇhī-bhāva, which Sāriputta defines as the second jhāna. In that state discursive thought has ceased while attention remains lucid. The Greek of the Desert Fathers names a parallel state hesychia, the stillness the hesychasm tradition organises its practice around. In the Sufi vocabulary, al-ṣamt is the outer discipline of refraining from speech. Khalwa names the retreat into stillness. Fanāʾ names a third register, in which the boundary between the rememberer and the remembered dissolves into a silence the texts describe as fuller than any presence. Sanskrit mauna, the vow of silence, appears across Hindu and Buddhist traditions as a discipline observed for hours, days, or entire phases of a contemplative life. Different languages, but the same recognition: traditions that did not borrow from one another arrived at the same pointing.
The three layers
The literature, when careful, distinguishes three registers. Outer silence is the absence of speech and ambient noise. Monastic enclosures, desert hermitages, and silent retreats are built around it. The assumption is that the inner work this layer enables is otherwise out of reach for most practitioners most of the time. Interior silence is the second register: the cessation of the running commentary by which the mind narrates its own experience. This is what meditation, contemplative prayer, zazen, and dhikr are after. The internal monologue thins until what remains is the noticing itself, without the voice-over. The third register is the one the non-dual traditions name most explicitly. It is not produced by stilling anything. Instead, it is recognised as the ground in which speech and stillness, sound and silence, all appear. Rupert Spira calls it the silence of the silence itself. Each layer rests on the one before. The third does not replace the first two; it recontextualises them.
Where to encounter it in the index
Jon Kabat-Zinn's MBSR programme trains the first two layers without naming them explicitly. The long body-scan exercises and silent sitting blocks at the heart of the eight-week curriculum cultivate exactly the cessation of internal commentary the second layer describes. Tara Brach and Jack Kornfield's Power of Awareness does the same in Theravāda idiom, with explicit reference to the noble silence of the Pāli suttas. Adyashanti's *Do Nothing* is the most direct entry into the third layer. What remains when discursive activity settles is not an emptiness but the awareness in which the activity was taking place. Rupert Spira's *Being Aware of Being Aware* and his guided enquiries are the most patient English-language transmission of the same recognition. Br. Troi Duc Niem's reflection from Plum Village and Pema Chödrön's *When Things Fall Apart* describe the practical fruit of the second layer in Mahāyāna and Vajrayāna idioms. Jonathan Pageau on Christian symbolism reads the hesychia of the Eastern Orthodox tradition into the longer iconographic and liturgical record.
What it isn't
Silence in the contemplative sense is not muteness, withdrawal, or the suppression of the discursive mind by force. The Haṭha Yoga Pradīpikā and the Philokalia both warn that silence imposed before the conditions are ready either fails to land or becomes another form of pressure. The running commentary ends up narrating its own attempt to suppress itself. Nor is silence the same as solitude. The monastic literature of every tradition notes that silence within community differs from silence in isolation, and that the second is more often a refuge from the practice than a deepening of it. The third layer in the non-dual traditions is also not a meditative attainment to be accumulated. The traditions describe it as already the case: the silence in which speech and thought are presently appearing. The practices serve less to produce it than to remove the activity that ordinarily obscures the recognition.
