महाभारतः mahābhārataḥ - book-6, chapter-7, verse-25

तमुग्रतपसः सिद्धाः सुव्रताः सत्यवादिनः ।
पश्यन्ति न हि दुर्वृत्तैः शक्यो द्रष्टुं महेश्वरः ॥२५॥

25. tamugratapasaḥ siddhāḥ suvratāḥ satyavādinaḥ ,
paśyanti na hi durvṛttaiḥ śakyo draṣṭuṁ maheśvaraḥ.

25. tam ugratapasaḥ siddhāḥ suvratāḥ satyavādinaḥ
paśyanti na hi durvṛttaiḥ śakyaḥ draṣṭum maheśvaraḥ

25. ugratapasaḥ suvratāḥ satyavādinaḥ siddhāḥ tam paśyanti.
hi durvṛttaiḥ maheśvaraḥ draṣṭum na śakyaḥ.

25. Only perfected beings (siddhāḥ), who practice severe austerities (ugratapasaḥ), observe strict vows (suvratāḥ), and speak the truth (satyavādinaḥ), can see Him. The Great Lord (Maheśvara) cannot possibly be seen by those of bad conduct.

Words meanings summery:

• तम् (tam) - Him (referring to Maheśvara) (him, that)

• उग्रतपसः (ugratapasaḥ) - those who practice severe austerities (of severe austerities, those with severe austerities)

• सिद्धाः (siddhāḥ) - perfected beings who have attained spiritual accomplishment (perfected ones, accomplished beings, sages)

• सुव्रताः (suvratāḥ) - those who observe strict or good vows (those with good vows, virtuous, pious)

• सत्यवादिनः (satyavādinaḥ) - those who consistently speak the truth (truth-speakers, truthful ones)

• पश्यन्ति (paśyanti) - they see, they behold

• न (na) - not, no

• हि (hi) - certainly, surely (indeed, certainly, because)

• दुर्वृत्तैः (durvṛttaiḥ) - by the ill-behaved, by those of bad conduct

• शक्यः (śakyaḥ) - possible to be seen (possible, capable, able to be done)

• द्रष्टुम् (draṣṭum) - to see, for seeing

• महेश्वरः (maheśvaraḥ) - Lord Maheśvara (a name of Shiva) (the Great Lord, Śiva)

Words meanings and morphology

तम् (tam) - Him (referring to Maheśvara) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

उग्रतपसः (ugratapasaḥ) - those who practice severe austerities (of severe austerities, those with severe austerities)

(noun)

Nominative, masculine, plural of ugratapas

ugratapas - severe austerity, fierce penance

Compound type : bahuvrīhi (ugra+tapas)

• ugra – severe, fierce, intense
  adjective
• tapas – austerity, penance, spiritual heat
  noun (neuter)

Note: Used as an adjective to describe 'siddhāḥ'.

सिद्धाः (siddhāḥ) - perfected beings who have attained spiritual accomplishment (perfected ones, accomplished beings, sages)

(noun)

Nominative, masculine, plural of siddha

siddha - perfected, accomplished, successful; a perfected being, sage

Past Passive Participle

Derived from root √sidh (to accomplish, succeed) with suffix -kta

Root: sidh (class 1)

सुव्रताः (suvratāḥ) - those who observe strict or good vows (those with good vows, virtuous, pious)

(adjective)

Nominative, masculine, plural of suvrata

suvrata - of good vows, virtuous, pious, devout

Compound type : bahuvrīhi (su+vrata)

• su – good, well, excellent
  indeclinable
• vrata – vow, religious observance, sacred duty
  noun (neuter)

Note: Used as an adjective to describe 'siddhāḥ'.

सत्यवादिनः (satyavādinaḥ) - those who consistently speak the truth (truth-speakers, truthful ones)

(noun)

Nominative, masculine, plural of satyavādin

satyavādin - truth-speaking, truthful

Agent Noun

Derived from satya (truth) + √vad (to speak) + ṇini (agent suffix)

Compound type : upapada-tatpuruṣa (satya+vādin)

• satya – truth, true, real
  noun (neuter)
• vādin – speaker, one who speaks or says
  noun (masculine)
  Agent Noun
  Derived from root √vad (to speak) with suffix ṇini
  Root: vad (class 1)

Note: Used as an adjective to describe 'siddhāḥ'.

पश्यन्ति (paśyanti) - they see, they behold

(verb)

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

Present stem

Present stem of root √dṛś (to see)

Root: dṛś (class 1)

न (na) - not, no

(indeclinable)

हि (hi) - certainly, surely (indeed, certainly, because)

(indeclinable)

दुर्वृत्तैः (durvṛttaiḥ) - by the ill-behaved, by those of bad conduct

(noun)

Instrumental, masculine, plural of durvṛtta

durvṛtta - ill-behaved, of bad conduct, wicked

Past Passive Participle (used as noun)

Derived from dur- (bad) + √vṛt (to exist, to behave) + -kta (PPP suffix)

Compound type : pra-adi tatpuruṣa (dur+vṛtta)

• dur – bad, difficult, ill-
  indeclinable
• vṛtta – conduct, behavior; happened, become
  noun (neuter)
  Past Passive Participle
  Derived from root √vṛt (to exist, to turn) with suffix -kta
  Root: vṛt (class 1)

शक्यः (śakyaḥ) - possible to be seen (possible, capable, able to be done)

(adjective)

Nominative, masculine, singular of śakya

śakya - possible, capable, practicable, fit to be done

Gerundive (karmaṇi kṛtya)

Derived from root √śak (to be able) with suffix -yat

Root: śak (class 5)

द्रष्टुम् (draṣṭum) - to see, for seeing

(indeclinable)

Infinitive

Derived from root √dṛś (to see) with suffix -tumun

Root: dṛś (class 1)

महेश्वरः (maheśvaraḥ) - Lord Maheśvara (a name of Shiva) (the Great Lord, Śiva)

(proper noun)

Nominative, masculine, singular of maheśvara

maheśvara - Great Lord, a name of Śiva

Compound type : karmadhāraya (mahā+īśvara)

• mahā – great, mighty, large
  adjective
• īśvara – lord, master, ruler, god
  noun (masculine)