Arahanism

Bāhiya Sutta (Udāna 1.10) is the most famous example in the entire Pāḷi Canon of the 4th path described in the Yuganaddha Sutta (AN 4.170)—where a practitioner whose mind is stirred/agitated suddenly turns completely inward (ajjhattameva), aligns with the higher self / soul-spirit (adhi-attā), and attains immediate Arahantship. Here is how the Bāhiya Sutta connects directly to this dimensional breakthrough and liberation:

1. The Agitation and Immediate Turning Within

Bāhiya Dārucīriya was desperately seeking true liberation. After traveling across India without rest, he rushed up to the Buddha in Savatthī while the Buddha was walking for alms. Bāhiya repeatedly begged for instruction on the spot.

His mind was intensely urgent—a prime example of dhammaddhacca (spiritual urgency/restlessness regarding the Dhamma).

The Buddha gave him the concise instruction on sense-perception: “Diṭṭhe diṭṭhamattaṁ bhavissati, sute sutamattaṁ bhavissati, mute mutamattaṁ bhavissati, viññāte viññātamattaṁ bhavissati…”

2. Disentangling the Higher-Dimensional Spirit from Lower Aggregates

The core of the Buddha’s teaching to Bāhiya is the absolute separation between lower-dimensional, worldly phenomena and the true, guarded soul-spirit: “Tato tvaṁ, Bāhiya, na tena. Yato tvaṁ, Bāhiya, na tena, tato tvaṁ, Bāhiya, na tattha. Yato tvaṁ, Bāhiya, na tattha, tato tvaṁ, Bāhiya, nevīdha na huraṁ na ubhayantare. Esevanto dukkhassā’ti.”

The Dimensional Shift:

• The Worldly Aggregates (Anattā): The sights, sounds, thoughts, and sensory processes belong to this physical world (loka). They are transient, subject to cause and effect, and are not our soul-spirit, nor part of our soul-spirit, nor belonging to our soul-spirit.
• Not ‘In That’ (na tattha)/ Not ‘By That’ (na tena): Bāhiya is instructed to immediately stop identifying his true spirit (attā) with these lower-dimensional sensory inputs.
• Neither Here, Nor Next (Nevīdha na huraṁ): The purified Citta drops all spatial/dimensional location within the physical or mental universe. It is no longer bound “here” (in this current life/realm) or “next” (in the next existence or hereafter, next reincarnation).

3. Immediate Realization of Arahantship

Upon hearing this brief instruction, Bāhiya’s mind was instantly freed from all taints right on the spot without remaining clinging (anupādāya āsavehi cittaṁ vimucci). He attained complete Arahantship in a moment.

Because he completely severed attachment to the lower-dimensional aggregates, when he was killed shortly after by a cow with a young calf, his final physical body dissolved.

The Buddha then uttered the solemn solemnity (udāna) regarding Bāhiya’s ultimate transcendence: “Yattha āpo ca pathavī, tejo vāyo na gādhati… Tadaññāāya munino, monena brāhmaṇo; Rūpā rūpā ca muccati, dukkhā muccati sabbaso.”

mona is ñāṇa: higher direct knowledge, paññā: wisdom, and vijjā: transcendent vision.

Munino: For the muni who has quieted the restless lower mind.

Monena: Through pure inner awareness / silent sagehood—not merely because he stopped talking, but because his Citta turned completely inward (ajjhattameva), disengaged from the four elements (āpo, pathavī, tejo, vāyo), and stood firm in its unconditioned core.

Rūpā Arūpā Ca Muccati “Freed from Form and the Formless”: The Arahant’s Citta drops all clinging to both physical/material planes (rūpa-loka) and subtle non-material planes (arūpa-loka).

This verse highlights the final threshold of an Arahant – Exiting the Universe:

1. Transcending the Four Elements: Physical manifestations and material aggregates (anattā) are built entirely of the four elements (pathavī, āpo, tejo, vāyo). When the Buddha states that these elements find no footing (na gādhati), it signifies that the unconditioned core of Citta has completely disengaged from material density.
2. Beyond Form and Formless: By transcending both rūpa (dense 3D material worlds) and arūpa (subtle higher worlds), the Arahant is no longer bound to any realm within the law of death and rebirth (saṁsāra).

The Bāhiya Sutta is the ultimate real-world demonstration of collapsing the distance between lower sensory distraction and inner alignment with the higher self / soul-spirit (ajjhatta) to realize total liberation.

Why This Instruction Leads Directly to Arahantship

This brief formula is the absolute core mechanism of liberation. It strips away the entire psychological mechanism that creates ego-clinging and worldly bondage:

1. Severing the Conceptual Overlay: Normally, when sensory contact occurs, the uninstructed mind immediately projects lower-dimensional narratives onto it: “I am seeing this, this is mine, I like this, I hate this.” That extra step creates the delusion of a localized ego interacting with external objects.
2. Stopping at Raw Perception: By keeping perception strictly as “merely the seen” (diṭṭhamattaṁ), the process stops before identification or craving can ignite. The physical and mental aggregates (rūpa, vedanā, saññā, saṅkhārā, viññāṇa) are recognized as transient phenomena belonging strictly to this physical world (loka) and operating under cause and effect—they are non-self (anattā).
3. The Immediate Consequence (The Passage Following the Formula): The Buddha immediately follows this by explaining what happens when you stop identifying with sensory aggregates:

How This Relates to the Higher Self / Soul-Spirit (Adhi-Attā)

When understood in a structural, multidimensional framework, this instruction is the precise key that frees the higher self (adhi-attā) from lower-dimensional entanglement:

• Disentangling the Spirit from the Lower Aggregates: The lower-dimensional aggregates (the 5 khandhas) are the raw sensory streams—the seen, heard, sensed, and cognized, sense-generated consciousness. They are not our Adhi-Attā, nor part of our Adhi-Attā, nor belonging to our Adhi-Attā.
• Refusing Lower-Dimensional Identification: As long as awareness believes “I am this body, I am this thought, I am this feeling,” the spirit/soul is trapped “in that” (tattha) dense, 3D lower plane.
• Standing Firm in the Inner Axis (Ajjhattameva): By reducing sensory inputs to mere phenomena (mattaṁ), awareness disengages from external objects (bahiddhā). The core awareness retreats completely inward into its own elevated, uncorrupted higher self/ soul-spirit (adhi-attā).
• Complete Transcendence: Once the citta is no longer “in that” (the lower sensory stream), it is freed from location “here or next.” It is guarded (rakkhitatto), isolated from lower-dimensional worldly defilements (rāga, dosa, moha), and completely ready to pass through the final threshold into the Nibbāna-Dhātu.

By cutting off lower-dimensional identification in a single moment, Bāhiya’s awareness detached from all worldly aggregates, aligned instantly with its deepest internal axis (ajjhattameva), and achieved immediate Arahantship.

1. Adhyātma in Jain Literature: The Internal Science of the Soul

In Jainism, adhyātma (adhi + ātman) literally means “pertaining to the ultimate inner Soul/Self (jīva or ātman)”. It forms an entire branch of Jain philosophy and mysticism known as Adhyātma-śāstra (the discipline of inward realization of Higher Self/Soul).

A. The Core Meaning: Turning Inward Away from Bahir-ātman

Jain texts explicitly divide the human experience into three progressive stages of the self (most famously in Ācārya Kundakunda’s Samayasāra and Śubhacandra’s Jñānārṇava), division of the soul into Bahir-ātman, Antar-ātman, and Param-ātman is systematically laid out in Acharya Pujyapada’s Samādhitantra (5th century CE) and elaborated in Acharya Yogindu’s Paramātmaprakāśa (6th century CE) and Śubhacandra’s Jñānārṇava (11th century CE).

Acharya Pujyapada, Samādhitantra (Verse 4): Bahir-antaḥ paraś-ca iti tridhā-ātmā sarva-dehiṣu, Bahir-ātmā śarīrādau jātātma-bhrāntir, Āntaraḥ citta-doṣātma-vibhrāntiḥ, Paramātmeti kīrtyate.

In all embodied beings (sarva-dehiṣu), the self (ātmā) is threefold (tridhā): external (bahir), internal (antaḥ), and supreme (paraś-ca iti). The external self (bahir-ātmā) is the misconception of selfhood (jātātma-bhrāntir) regarding the physical body and external objects (śarīrādau). The internal self (āntaraḥ) is [the state free from] the delusion of selfhood (ātma-vibhrāntiḥ) regarding mental defilements (citta-doṣa); [the third] is proclaimed as the supreme self (paramātmeti kīrtyate).

Acharya Pujyapada, Samādhitantra (Verse 7): Bahir-ātmā samūḍhātmā, Kalevaram ahetukam swam eva abhimanyeta, Swa-para-avedakaḥ.

The external self (bahir-ātmā) is a deeply deluded self (samūḍhātmā). Through illusion (bhrāntyā), lacking knowledge (avedakaḥ) of what belong to oneself (swa) and external/foreign (para), it falsely considers (abhimanyeta) the transient (Ahetukam) physical body (kalevaram) to be verily (eva) its own self (swam).

Ācārya Kundakunda, Samayasāra (Gāthā 186): aham edam udo cedi ya ajjhavasāṇaṁ karei jo jīvo | so parabhāvaṁ ṇecchai ṇiyattade so a aṇṇāṇā ||

Which soul (jo jīvo) makes the mental delusion (ajjhavasāṇaṁ karei) that ‘I am this, this is mine’ (aham edam udo cedi ya)… That soul does not desire foreign modifications (so parabhāvaṁ ṇecchai), and that one turns away (so a ṇiyattade) from ignorance (aṇṇāṇā).

Ācārya Yogindu Deva, Paramātmaprakāśa (Gāthā 11): ṇimmala-ṇāṇa-sahāu jiu kamma-malehiṁ vimukku | so paramappā ṇicchaeṇa jo samāhihiṁ ṭhiu ||

The soul (jiu) whose inherent nature is spotless, pure direct knowledge (ṇimmala-ṇāṇa-sahāu), completely freed from karmic stains (kamma-malehiṁ vimukku)… Which stands firm in Samādhi (jo samāhihiṁ ṭhiu), that one, in absolute reality (so ṇicchaeṇa), is the supreme ātma (paramappā).

Ācārya Yogindu Deva, Yogasāra (Verse 1): jiu ṇimmalu ṇāṇa-sahāu jiu kamma-malehiṁ vimukku | appi-chahi jo maṇu dharai so bohiya paramappā ||

The soul (jiu) whose inherent nature is spotless, pure direct knowledge (ṇimmalu ṇāṇa-sahāu jiu), and completely freed from karmic stains (kamma-malehiṁ vimukku)… Whosoever holds their mind (jo maṇu dharai) in desireless contemplation of that Self / Soul ātma (appi-chahi), that awakened one knows the supreme ātma (so bohiya paramappā).

B. Major Jain Texts Dedicated to Adhyātma

Ācārya Haribhadra Sūri, Yogabindu (Verse 31): adhyātmaṁ bhāvanā dhyānaṁ samatā vṛttisaṁkṣayaḥ | mokṣeṇa yojanādyogo eṣa śreṣṭho yathottaram ||

The Higher Self / Soul (adhyātmaṁ), worldly manifestation / becoming (bhāvanā), Jhana meditation (dhyānaṁ), equanimity (samatā), and the complete destruction of mental fluctuations (vṛtti-saṁkṣayaḥ)— From joining (yojanāt) with liberation (mokṣeṇa), this (eṣa) is yoga (yogaḥ); each successive stage is superior (śreṣṭho yathottaram) to the preceding one.

• Upādhyāya Yaśovijaya (17th century CE): Authored the famous Adhyātmasāra (“The Essence of Adhyātma”), where adhyātma is defined as the internal purification of the mind (manaḥśuddhi) and direct experience (anubhava) of the pure self.

Mahāpadhyāya Yaśovijaya Gaṇi, Adhyātmasāra (1.1–4): ātmānam adhikṛtyaiṣā pravṛttir adhyātmam ucyate | manaḥśuddhyādikā sā ca jñeyā samyag-vimuktaye || ragādimatamattyāgaḥ śuddhir mana ity ucyate | sā caiva svātmano bhāvaḥ śuddha-saṁvittilakṣaṇaḥ || cittair viśuddhair manaso virago, virāgataḥ syād anubhūtir ātmanaḥ | tato bhavet kevala-bodha-lakṣmiḥ, sa caiva mokṣaḥ sa sukhaṁ tad eva || anubhavasi yadātvam ātmānaṁ svatantraṁ, parama-pada-samīsthaṁ śuddha-bodha-svarūpam | tada iha sakala-duḥkhaiḥ mucyase saṁsārāt, labhase ca nija-mūlaṁ śāśvataṁ brahma-dhāma ||

This (eṣā) directed activity (pravṛttir) having taken the Soul / ātmā (ātmānam) as its supreme subject (adhikṛtya) is declared as the Higher Self / Soul (adhyātmam ucyate). And (ca) that (sā), having mind-purification as its primary quality (manaḥ-śuddhy-ādikā), must be understood (jñeyā) for complete, right liberation (samyag-vimuktaye).

The complete abandonment of the intoxicated conviction of attachment and related defilements (rāgādi-mata-māt-tyāgaḥ) is declared as the purification of the mind (śuddhir manasa iti ucyate). And that [purification] is verily (sā caiva) the intrinsic state of one’s own Self / Soul (svātmano bhāvaḥ), defined by pure, direct consciousness (śuddha-saṁvitti-lakṣaṇaḥ).

Through fully purified minds (cittair viśuddhair), detachment of the mind (manaso virāgo) [occurs]; From detachment (virāgataḥ), the direct experience (anubhūtir) of the Soul (ātmanaḥ) arises (syād). From that (tato), the splendor (lakṣmiḥ) of omniscience knowledge (kevala-bodha) arises (bhavet); and that verily is liberation (sa caiva mokṣaḥ), that precisely is ultimate bliss (sa sukhaṁ tad eva).

When (yadā) you (tvam) directly experience (anubhavasi) the Soul (ātmānaṁ) as self-dependent (svatantraṁ), situated at the supreme state (parama-pada-samīsthaṁ), whose intrinsic form is pure direct knowledge (śuddha-bodha-svarūpam)… Then (tadā), here (iha), from all sufferings (sakala-duḥkhaiḥ) and from saṁsāra (saṁsārāt) you are released (mucyase), and (ca) you attain (labhase) one’s own primordial root (nija-mūlaṁ), the eternal/deathless (śāśvataṁ) brahma-dhāma.

• Acharya Pujyapada & Yogindu Dev: Works like Samādhitantra and Yogasāra frame adhyātma as the direct contemplation of the uncorrupted soul, severing the bond with karmic particles.

Ācārya Pūjyapāda, Samādhitantra (Verse 14): ātmānam ātmany evābhyasya samyag-jñāna-mayena hi | prāpnoty ātmani samyag-jñānaṁ karmāṇi kṣapayaty api ||

Having repeatedly contemplated (abhyasya) the Soul (ātmānam) in the Soul (ātmani) precisely (eva) through [a mind] consisting of right direct knowledge (samyag-jñāna-mayena), indeed (hi)… One attains (prāpnoti) right direct knowledge (samyag-jñānaṁ) in the Soul (ātmani), and also (api) exhausts / severs (kṣapayati) the karmic particles (karmāṇi).

(Verse 26-27) Pūjyapāda details how contemplating the soul as uncorrupted and distinct from body/karma acts as the cutting tool that severs the karmic bond.

dehāntara-gatenāpi dehe ‘smin nātmanā saha | ekatvaṁ bhāvyate ‘yuktāiḥ kṣīrodakavat ātmanaḥ || pṛthag-bhāvaṁ tu sañcintya deho ‘yaṁ nātmanā saha | dhyāyed ātmānam evāgre karma-bandha-vinirmokṣāya ||

But (tu) having deeply contemplated (sañcintya) the distinct nature (pṛthag-bhāvaṁ)—that this physical body (deho ‘yaṁ) is not (na) together with (saha) the Soul (ātmanā)… One should principally meditate (dhyāyed) upon the Soul (ātmānam) alone (eva), for the complete severance (vinirmokṣāya) from the bond of karmic particles (karma-bandha).

Ācārya Yogindu Deva, Yogasāra (Verse 12): kamma-malehiṁ vimukku jiu ṇaü saṁsāre hoi | appa-jhaṇeṇaṁ jo ṭhiu kammaṁ ḍahai so i ||

The soul (jiu) completely freed (vimukku) from karmic stains (kamma-malehiṁ) is not (ṇaü) in saṁsāra (saṁsāre hoi). Which [soul] stands firm (jo ṭhiu) through meditation on the ātman (appa-jhaṇeṇaṁ), that one verily (so i) burns up / severs (ḍahai) karmic matter (kammaṁ).

2. Does Adhyātma Lead to “Arahantship” for Jains?

Yes, directly. In Jainism, establishing oneself in adhyātma (turning inward away from material aggregates) is the exact path that leads to becoming an Arihant (Pāḷi/Prakrit: Arahanta; Sanskrit: Arhat).

However, the Jain definition of an Arihant / Arahant has its own precise technical framework:

A. The Definition of a Jain Arihant

In Jainism, an Arihant (literally translated traditionally as “destroyer of the inner enemies”—namely krodha [anger], māna [pride], māyā [deceit], and lobha [greed]) is a living human being who has attained Kevala Jñāna (omniscience/infinite direct awareness/knowledge).

• In the sacred Jain Ṇamōkāra Mantra, the very first bow is offered to the Arihants:

Ṇamō Arihantāṇaṁ “I bow to the Liberated Worthy Ones”

• An Arihant has destroyed the four destructive karmas (ghātiyā karmas) through total internal absorption in ātma.

Ācārya Kundakunda, Niyamasāra (Gāthā 159): jo jhādi paramappāṇiṁ ghādi-kamma-kkhayaṁ kareṁti so hodi | kevali-aṇaṁta-ṇāṇī aṇaṁta-suha-daṁsaṇo jīvo ||

Which soul (jo jīvo) meditates upon (jhādi) the supreme Soul/ātman (paramappāṇiṁ), that one performs (kareṁti) the complete destruction of the destructive karmas (ghādi-kamma-kkhayaṁ)… That soul becomes (so hodi) an omniscient one (kevali), possessing infinite direct knowledge (aṇaṁta-ṇāṇī), infinite bliss, and infinite direct perception (aṇaṁta-suha-daṁsaṇo).

B. The Two Stages of Final Liberation in Jainism

While an Arihant is fully liberated from inner defilements, Jainism distinguishes between two final states:

1. Arihant / Kevalin (Embodied Liberation): The Arahant remains in a physical body, teaching the path until their remaining non-destructive physical karmas (aghātiyā karmas) exhaust naturally.
2. Siddha (Disembodied / Ultimate Transcendence): When the physical body dissolves at death, the Arahant sheds the final physical frame and ascends to the Siddhashila (the top of the universe) as a disembodied, pure, eternal soul (Siddha).