Venerable Mahāmoggallāna recounts how, while developing dimension of infinite space, distracting perceptions beset him until the Buddha appeared by psychic power and urged him to settle his mind in that attainment until he mastered it.

SN 40.5 A Question About the Dimension of Infinite Space

“‘Ākāsānañcāyatanaṁ, ākāsānañcāyatanan’ti vuccati. Katamaṁ nu kho ākāsānañcāyatananti? Tassa mayhaṁ, āvuso, etadahosi: ‘idha bhikkhu sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja viharati. Idaṁ vuccati ākāsānañcāyatanan’ti.

So khvāhaṁ, āvuso, sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja viharāmi. Tassa mayhaṁ, āvuso, iminā vihārena viharato rūpasahagatā saññāmanasikārā samudācaranti.

Atha kho maṁ, āvuso, bhagavā iddhiyā upasaṅkamitvā etadavoca: ‘moggallāna, moggallāna. Mā, brāhmaṇa, ākāsānañcāyatanaṁ pamādo, ākāsānañcāyatane cittaṁ saṇṭhapehi, ākāsānañcāyatane cittaṁ ekodiṁ karohi, ākāsānañcāyatane cittaṁ samādahā’ti.

So khvāhaṁ, āvuso, aparena samayena sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja vihāsiṁ.

Yañhi taṁ, āvuso, sammā vadamāno vadeyya …pe… mahābhiññataṁ patto”ti.

Pañcamaṁ.

Reference Translation by Bhikkhu Sujato (CC0).

“‘Ākāsānañcāyatanaṁ, ākāsānañcāyatanan’ti vuccati.

“They speak of this thing called the ‘dimension of infinite space’.

Katamaṁ nu kho ākāsānañcāyatananti?

What is the dimension of infinite space?

Tassa mayhaṁ, āvuso, etadahosi:

It occurred to me:

‘idha bhikkhu sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja viharati.

‘It’s when a mendicant—going totally beyond perceptions of form, with the disappearance of perceptions of impingement, not focusing on perceptions of diversity—aware that “space is infinite”, enters and remains in the dimension of infinite space.

Idaṁ vuccati ākāsānañcāyatanan’ti.

This is called the dimension of infinite space.’

So khvāhaṁ, āvuso, sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja viharāmi.

And so … I was entering and remaining in the dimension of infinite space.

Tassa mayhaṁ, āvuso, iminā vihārena viharato rūpasahagatā saññāmanasikārā samudācaranti.

While I was in that meditation, perception and focus accompanied by forms beset me.

Atha kho maṁ, āvuso, bhagavā iddhiyā upasaṅkamitvā etadavoca:

Then the Buddha came up to me with his psychic power and said,

‘moggallāna, moggallāna.

‘Moggallāna, Moggallāna!

Mā, brāhmaṇa, ākāsānañcāyatanaṁ pamādo, ākāsānañcāyatane cittaṁ saṇṭhapehi, ākāsānañcāyatane cittaṁ ekodiṁ karohi, ākāsānañcāyatane cittaṁ samādahā’ti.

Don’t neglect the dimension of infinite space, brahmin! Settle your mind in the dimension of infinite space; unify your mind and immerse it in the dimension of infinite space.’

So khvāhaṁ, āvuso, aparena samayena sabbaso rūpasaññānaṁ samatikkamā paṭighasaññānaṁ atthaṅgamā nānattasaññānaṁ amanasikārā ananto ākāsoti ākāsānañcāyatanaṁ upasampajja vihāsiṁ.

And so, after some time … I entered and remained in the dimension of infinite space.

Yañhi taṁ, āvuso, sammā vadamāno vadeyya …pe… mahābhiññataṁ patto”ti.

So if anyone should be rightly called a disciple who attained to great direct knowledge with help from the Teacher, it’s me.”

Pañcamaṁ.

Topics & Qualities:

Cultivation

Cultivation

The active practice of 'bringing into being' wholesome states. It is the deliberate nurturing of the bright state of mind.

Also known as: development, improvement, meditation, nurturing, growth
Pāli: bhāvanā
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Direct knowledge

Direct knowledge

A deep, firsthand realization or knowing that arises from personal experience, not from study or conceptual understanding; it is an immediate, unmediated apprehension of truth.

Also known as: experiential understanding, direct experience
Pāli: abhiñña
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Jhana

Jhana

An abiding with a steady, collected awareness that is attained through seclusion from the five hindrances and unwholesome mental states. When supported by right view, a jhāna can be a basis for the wearing away of taints and directing the mind toward the vision of Nibbāna.

Also known as: meditation, undistracted awareness, absorption, mental absorption
Pāli: jhāna, samāhita, susamāhita, sammāsamādhi
View all discourses →
Psychic power

Psychic power

Supernormal capacities resulting from a practice of collectedness rooted in aspiration, determination, purification of mind, and investigation of phenomena.

Also known as: supernormal abilities, psychic ability, spiritual power
Pāli: iddhi, iddhimant
View all discourses →

Last updated on July 27, 2026