महाभारतः mahābhārataḥ - book-3, chapter-198, verse-76

तं सदाचारमाश्चर्यं पुराणं शाश्वतं ध्रुवम् ।
धर्मं धर्मेण पश्यन्तः स्वर्गं यान्ति मनीषिणः ॥७६॥

76. taṁ sadācāramāścaryaṁ purāṇaṁ śāśvataṁ dhruvam ,
dharmaṁ dharmeṇa paśyantaḥ svargaṁ yānti manīṣiṇaḥ.

76. tam sadācāram āścaryam purāṇam śāśvatam dhruvam
dharmam dharmeṇa paśyantaḥ svargam yānti manīṣiṇaḥ

76. The wise ones, perceiving that good conduct as a wondrous, ancient, eternal, and immutable natural law (dharma) by means of their own intrinsic nature (dharma), attain heaven.

Words meanings summery:

• तम् (tam) - that (referring to sadācāra and dharma) (that, him, it)

• सदाचारम् (sadācāram) - good conduct, virtuous behavior

• आश्चर्यम् (āścaryam) - wondrous, amazing, surprising

• पुराणम् (purāṇam) - ancient, old, traditional

• शाश्वतम् (śāśvatam) - eternal, perpetual, permanent

• ध्रुवम् (dhruvam) - firm, steady, constant, immutable

• धर्मम् (dharmam) - that natural law (dharma) which is good conduct (natural law, righteousness, duty, moral order (dharma))

• धर्मेण (dharmeṇa) - by means of righteousness, by one's intrinsic nature (dharma)

• पश्यन्तः (paśyantaḥ) - perceiving, seeing, understanding

• स्वर्गम् (svargam) - heaven, paradise

• यान्ति (yānti) - they go, they attain

• मनीषिणः (manīṣiṇaḥ) - the wise, discerning ones, intelligent persons

Words meanings and morphology

तम् (tam) - that (referring to sadācāra and dharma) (that, him, it)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun

सदाचारम् (sadācāram) - good conduct, virtuous behavior

(noun)

Accusative, masculine, singular of sadācāra

sadācāra - good conduct, right behavior, virtuous practice

Compound type : karmadhāraya (sat+ācāra)

• sat – good, real, true, virtuous
  adjective (masculine)
  Present Active Participle
  Present participle of root as (to be)
  Root: as (class 2)
• ācāra – conduct, custom, practice, behavior
  noun (masculine)
  From root car (to move, to behave) with prefix ā
  Prefix: ā
  Root: car (class 1)

Note: Object of paśyantaḥ.

आश्चर्यम् (āścaryam) - wondrous, amazing, surprising

(adjective)

Accusative, masculine, singular of āścarya

āścarya - wondrous, amazing, surprising, miracle

From prefix ā + root car with suffix ya.

Prefix: ā

Root: car (class 1)

Note: Modifies sadācāram and dharmam.

पुराणम् (purāṇam) - ancient, old, traditional

(adjective)

Accusative, masculine, singular of purāṇa

purāṇa - ancient, old, primeval, traditional

From purā (formerly).

Note: Modifies sadācāram and dharmam.

शाश्वतम् (śāśvatam) - eternal, perpetual, permanent

(adjective)

Accusative, masculine, singular of śāśvata

śāśvata - eternal, perpetual, constant, permanent

From śaśvat (always).

Note: Modifies sadācāram and dharmam.

ध्रुवम् (dhruvam) - firm, steady, constant, immutable

(adjective)

Accusative, masculine, singular of dhruva

dhruva - firm, fixed, constant, immutable, permanent

From root dhṛ (to hold, to sustain).

Root: dhṛ (class 1)

Note: Modifies sadācāram and dharmam.

धर्मम् (dharmam) - that natural law (dharma) which is good conduct (natural law, righteousness, duty, moral order (dharma))

(noun)

Accusative, masculine, singular of dharma

dharma - natural law, righteousness, duty, virtue, moral order, constitution, intrinsic nature (dharma)

From root dhṛ (to hold, to sustain, to support).

Root: dhṛ (class 1)

Note: Appositive to sadācāram.

धर्मेण (dharmeṇa) - by means of righteousness, by one's intrinsic nature (dharma)

(noun)

Instrumental, masculine, singular of dharma

dharma - natural law, righteousness, duty, virtue, moral order, constitution, intrinsic nature (dharma)

From root dhṛ (to hold, to sustain, to support).

Root: dhṛ (class 1)

Note: Indicates the means by which sadācāradharma is perceived.

पश्यन्तः (paśyantaḥ) - perceiving, seeing, understanding

(adjective)

Nominative, masculine, plural of paśyant

paśyant - seeing, perceiving, observing

Present Active Participle

Present participle of root dṛś (to see), with paśya stem.

Root: dṛś (class 1)

Note: Acts as the subject of the sentence, 'those who perceive'.

स्वर्गम् (svargam) - heaven, paradise

(noun)

Accusative, masculine, singular of svarga

svarga - heaven, celestial world, paradise

Note: Object of yānti.

यान्ति (yānti) - they go, they attain

(verb)

3rd person , plural, active, present indicative (laṭ) of yā

Present Indicative

3rd person plural present tense of root yā

Root: yā (class 2)

मनीषिणः (manīṣiṇaḥ) - the wise, discerning ones, intelligent persons

(noun)

Nominative, masculine, plural of manīṣin

manīṣin - wise, intelligent, discerning, thoughtful

From manīṣā (intellect, wisdom).

Note: The actual subject of the verb yānti.