महाभारतः mahābhārataḥ - book-13, chapter-130, verse-50

साधयित्वात्मनात्मानं निर्द्वंद्वो निष्परिग्रहः ।
चीर्त्वा द्वादश वर्षाणि दीक्षामेकां मनोगताम् ।
स्वर्गलोकमवाप्नोति देवैश्च सह मोदते ॥५०॥

50. sādhayitvātmanātmānaṁ nirdvaṁdvo niṣparigrahaḥ ,
cīrtvā dvādaśa varṣāṇi dīkṣāmekāṁ manogatām ,
svargalokamavāpnoti devaiśca saha modate.

50. sādhayitvā ātmanā ātmanam nirdvandvaḥ
niṣparigrahaḥ cīrtvā dvādaśa
varṣāṇi dīkṣām ekām manogatām
svargalokam avāpnoti devaiḥ ca saha modate

50. ātmanā ātmanam sādhayitvā,
nirdvandvaḥ niṣparigrahaḥ,
dvādaśa varṣāṇi ekām manogatām dīkṣām cīrtvā,
svargalokam avāpnoti,
ca devaiḥ saha modate

50. Having perfected his inner self (ātman) by his own self (ātman), free from dualities and attachments, having observed a single, mental vow (dīkṣā) for twelve years, such a person attains the heavenly realm and rejoices together with the gods.

Words meanings summery:

• साधयित्वा (sādhayitvā) - having brought his self to perfection (having accomplished, having perfected, having brought to completion)

• आत्मना (ātmanā) - through one's own efforts (by the self, by oneself)

• आत्मनम् (ātmanam) - the individual self or spiritual essence (oneself, the self, the soul)

• निर्द्वन्द्वः (nirdvandvaḥ) - one who has transcended worldly pairs of opposites (free from dualities, beyond pairs of opposites (joy/sorrow, heat/cold etc.))

• निष्परिग्रहः (niṣparigrahaḥ) - one who has renounced possessions and attachments (without possessions, free from worldly attachments)

• चीर्त्वा (cīrtvā) - having observed (the vow) (having performed, having observed, having practiced)

• द्वादश (dvādaśa) - (for) twelve (years) (twelve)

• वर्षाणि (varṣāṇi) - (for) years (years)

• दीक्षाम् (dīkṣām) - the sacred vow undertaken (initiation, consecration, vow)

• एकाम् (ekām) - a singular, unique vow (one, a single)

• मनोगताम् (manogatām) - a vow that is internal or mental, not necessarily ritualistic (residing in the mind, mental, conceived in the mind)

• स्वर्गलोकम् (svargalokam) - the celestial abode of the gods (the heavenly realm, world of heaven)

• अवाप्नोति (avāpnoti) - reaches (the heavenly realm) (attains, obtains, reaches)

• देवैः (devaiḥ) - in the company of the divine beings (with the gods, by the gods)

• च (ca) - and (connects with 'devaiḥ' to mean 'with the gods and') (and, also)

• सह (saha) - in association with (the gods) (with, together with)

• मोदते (modate) - finds joy (in the heavenly realm) (rejoices, delights, is pleased)

Words meanings and morphology

साधयित्वा (sādhayitvā) - having brought his self to perfection (having accomplished, having perfected, having brought to completion)

(indeclinable)

Absolutive (Gerund)

Causative of root sādh- (to accomplish) with suffix -ktvā

Root: sādh (class 5)

आत्मना (ātmanā) - through one's own efforts (by the self, by oneself)

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, spirit, essence

आत्मनम् (ātmanam) - the individual self or spiritual essence (oneself, the self, the soul)

(noun)

Accusative, masculine, singular of ātman

ātman - self, soul, spirit, essence

निर्द्वन्द्वः (nirdvandvaḥ) - one who has transcended worldly pairs of opposites (free from dualities, beyond pairs of opposites (joy/sorrow, heat/cold etc.))

(adjective)

Nominative, masculine, singular of nirdvandva

nirdvandva - free from dualities, beyond pairs of opposites

Compound of nir- (without) and dvandva (pair, duality)

Compound type : bahuvrihi (nir+dvandva)

• nir – without, free from, out
  indeclinable
  Prefix
• dvandva – pair, couple, duality, conflict
  noun (neuter)

निष्परिग्रहः (niṣparigrahaḥ) - one who has renounced possessions and attachments (without possessions, free from worldly attachments)

(adjective)

Nominative, masculine, singular of niṣparigraha

niṣparigraha - without possessions, free from attachments

Compound of niṣ- (without) and parigraha (possessions, acceptance)

Compound type : bahuvrihi (nis+parigraha)

• nis – without, out, away
  indeclinable
  Prefix
• parigraha – possession, acquisition, acceptance, retinue
  noun (masculine)
  From root grah- with prefix pari-
  Prefix: pari
  Root: grah (class 9)

चीर्त्वा (cīrtvā) - having observed (the vow) (having performed, having observed, having practiced)

(indeclinable)

Absolutive (Gerund)

From root car- (to move, perform) with suffix -ktvā, sometimes spelled cīrtvā for observance of vows

Root: car (class 1)

द्वादश (dvādaśa) - (for) twelve (years) (twelve)

(numeral)

Note: Functions as an adjective here, qualifying 'varṣāṇi'.

वर्षाणि (varṣāṇi) - (for) years (years)

(noun)

Accusative, neuter, plural of varṣa

varṣa - year, rain, monsoon

Root: vṛṣ (class 1)

Note: Accusative of duration of time.

दीक्षाम् (dīkṣām) - the sacred vow undertaken (initiation, consecration, vow)

(noun)

Accusative, feminine, singular of dīkṣā

dīkṣā - initiation, consecration, solemn vow

From root dīkṣ (to consecrate)

Root: dīkṣ (class 1)

एकाम् (ekām) - a singular, unique vow (one, a single)

(numeral)

Note: Adjective for 'dīkṣām'.

मनोगताम् (manogatām) - a vow that is internal or mental, not necessarily ritualistic (residing in the mind, mental, conceived in the mind)

(adjective)

Accusative, feminine, singular of manogata

manogata - residing in the mind, mental, conceived in the mind

Past Passive Participle

Compound of manas (mind) and gata (gone, attained)

Compound type : tatpurusha (manas+gata)

• manas – mind, intellect, thought
  noun (neuter)
  Root: man (class 4)
• gata – gone, gone to, being in, obtained
  adjective
  Past Passive Participle
  From root gam- (to go)
  Root: gam (class 1)

Note: Adjective for 'dīkṣām'.

स्वर्गलोकम् (svargalokam) - the celestial abode of the gods (the heavenly realm, world of heaven)

(noun)

Accusative, masculine, singular of svargaloka

svargaloka - heaven-world, celestial realm

Compound of svarga (heaven) and loka (world)

Compound type : karmadhāraya (svarga+loka)

• svarga – heaven, paradise
  noun (masculine)
  Root: sṛj (class 6)
• loka – world, realm, sphere, people
  noun (masculine)
  Root: lok (class 1)

अवाप्नोति (avāpnoti) - reaches (the heavenly realm) (attains, obtains, reaches)

(verb)

3rd person , singular, active, present (laṭ) of avāp

From root āp- with upasarga ava-

Prefix: ava

Root: āp (class 5)

देवैः (devaiḥ) - in the company of the divine beings (with the gods, by the gods)

(noun)

Instrumental, masculine, plural of deva

deva - god, deity, divine being

Root: div (class 4)

Note: Used with 'saha' for accompaniment.

च (ca) - and (connects with 'devaiḥ' to mean 'with the gods and') (and, also)

(indeclinable)

Conjunction

सह (saha) - in association with (the gods) (with, together with)

(indeclinable)

Preposition/Adverb, often used with instrumental case

मोदते (modate) - finds joy (in the heavenly realm) (rejoices, delights, is pleased)

(verb)

3rd person , singular, middle, present (laṭ) of mud

Root: mud (class 1)

Note: Atmanepada form.