महाभारतः mahābhārataḥ - book-12, chapter-54, verse-30

यश्चैतेन प्रमाणेन योक्ष्यत्यात्मानमात्मना ।
स फलं सर्वपुण्यानां प्रेत्य चानुभविष्यति ॥३०॥

30. yaścaitena pramāṇena yokṣyatyātmānamātmanā ,
sa phalaṁ sarvapuṇyānāṁ pretya cānubhaviṣyati.

30. yaḥ ca etena pramāṇena yokṣyati ātmānam ātmanā
sa phalam sarva-puṇyānām pretya ca anubhavisyati

30. ca yaḥ etena pramāṇena ātmānam ātmanā yokṣyati
sa pretya ca sarva-puṇyānām phalam anubhavisyati

30. And whoever, by means of this principle, will unite his individual self (ātman) with the Supreme Self (ātman), he will experience the fruit of all good deeds, even after death.

Words meanings summery:

• यः (yaḥ) - whoever (who, whoever (relative pronoun))

• च (ca) - and (and, also)

• एतेन (etena) - by this (principle/standard) (by this, with this)

• प्रमाणेन (pramāṇena) - by this principle/standard/means (by proof, by authority, by measure, by standard, by means)

• योक्ष्यति (yokṣyati) - will unite (in the sense of practicing yoga (union)) (will unite, will join, will apply, will practice (yoga))

• आत्मानम् (ātmānam) - his individual self (ātman) (self, soul, spirit, the Supreme Self)

• आत्मना (ātmanā) - with the Supreme Self (ātman) (by the self, by the soul, by the Supreme Self)

• स (sa) - he (whoever unites) (he, that)

• फलम् (phalam) - fruit, reward (fruit, result, reward)

• सर्व-पुण्यानाम् (sarva-puṇyānām) - of all good deeds (of all merits, of all virtues, of all good deeds)

• प्रेत्य (pretya) - after death (after dying, having died, in the next world)

• च (ca) - and (and, also)

• अनुभविस्यति (anubhavisyati) - will experience (will experience, will feel)

Words meanings and morphology

यः (yaḥ) - whoever (who, whoever (relative pronoun))

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what (relative pronoun)

Note: Subject of yokṣyati.

च (ca) - and (and, also)

(indeclinable)

एतेन (etena) - by this (principle/standard) (by this, with this)

(pronoun)

Instrumental, neuter, singular of etad

etad - this (demonstrative pronoun)

Note: Agrees with pramāṇena.

प्रमाणेन (pramāṇena) - by this principle/standard/means (by proof, by authority, by measure, by standard, by means)

(noun)

Instrumental, neuter, singular of pramāṇa

pramāṇa - proof, authority, standard, measure, means of knowledge, principle

From pra (prefix) + √mā (to measure)

Prefix: pra

Root: mā (class 2)

Note: Indicates the means.

योक्ष्यति (yokṣyati) - will unite (in the sense of practicing yoga (union)) (will unite, will join, will apply, will practice (yoga))

(verb)

3rd person , singular, active, future (lṛṭ) of yuj

Future Tense, Active Voice (parasmaipada)

3rd person singular, future tense, active voice (parasmaipada)

Root: yuj (class 7)

Note: Subject is yaḥ.

आत्मानम् (ātmānam) - his individual self (ātman) (self, soul, spirit, the Supreme Self)

(noun)

Accusative, masculine, singular of ātman

ātman - self, soul, spirit, individual soul, Supreme Self

Note: Direct object of yokṣyati.

आत्मना (ātmanā) - with the Supreme Self (ātman) (by the self, by the soul, by the Supreme Self)

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, spirit, individual soul, Supreme Self

Note: Indicates the agent/instrument. Often implies union with the Supreme Self when used with ātmānam (accusative).

स (sa) - he (whoever unites) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

Note: Correlates with yaḥ.

फलम् (phalam) - fruit, reward (fruit, result, reward)

(noun)

Accusative, neuter, singular of phala

phala - fruit, result, reward, consequence

Note: Object of anubhavisyati.

सर्व-पुण्यानाम् (sarva-puṇyānām) - of all good deeds (of all merits, of all virtues, of all good deeds)

(noun)

Genitive, neuter, plural of sarva-puṇya

sarva-puṇya - all merits, all virtues, all good deeds

Compound type : tatpuruṣa (sarva+puṇya)

• sarva – all, every, whole
  pronoun (masculine)
• puṇya – merit, virtue, good deed, righteousness
  noun (neuter)

Note: Possessive, modifies phalam.

प्रेत्य (pretya) - after death (after dying, having died, in the next world)

(indeclinable)

Absolutive (Gerund)

Absolutive of pra (prefix) + √i (to go)

Prefix: pra

Root: i (class 2)

Note: Denotes a prior action.

च (ca) - and (and, also)

(indeclinable)

Note: Connects pretya and anubhavisyati, or emphasizing "even after death".

अनुभविस्यति (anubhavisyati) - will experience (will experience, will feel)

(verb)

3rd person , singular, active, future (lṛṭ) of anubhū

Future Tense, Active Voice (parasmaipada)

3rd person singular, future tense, active voice (parasmaipada).

Prefix: anu

Root: bhū (class 1)

Note: Subject is sa.