महाभारतः mahābhārataḥ - book-12, chapter-36, verse-43

नास्तिकाश्रद्दधानेषु पुरुषेषु कदाचन ।
दम्भदोषप्रधानेषु विधिरेष न दृश्यते ॥४३॥

43. nāstikāśraddadhāneṣu puruṣeṣu kadācana ,
dambhadoṣapradhāneṣu vidhireṣa na dṛśyate.

43. nāstikāśraddadhāneṣu puruṣeṣu kadācana
dambhadoṣapradhāneṣu vidhiḥ eṣa na dṛśyate

43. eṣa vidhiḥ nāstikāśraddadhāneṣu
dambhadoṣapradhāneṣu puruṣeṣu kadācana na dṛśyate

43. This method is never seen among men (puruṣa) who are atheistic, devoid of faith (śraddhā), and primarily governed by hypocrisy and faults.

Words meanings summery:

• नास्तिकाश्रद्दधानेषु (nāstikāśraddadhāneṣu) - in those who are atheistic and unfaithful

• पुरुषेषु (puruṣeṣu) - in men, among persons, among human beings

• कदाचन (kadācana) - never (ever, at any time (with 'na', implies never))

• दम्भदोषप्रधानेषु (dambhadoṣapradhāneṣu) - in those dominated by hypocrisy and faults

• विधिः (vidhiḥ) - method, rule, ordinance, injunction

• एष (eṣa) - this, he

• न (na) - not, no

• दृश्यते (dṛśyate) - is seen, appears, is perceived

Words meanings and morphology

नास्तिकाश्रद्दधानेषु (nāstikāśraddadhāneṣu) - in those who are atheistic and unfaithful

(adjective)

Locative, masculine, plural of nāstikāśraddadhāna

nāstikāśraddadhāna - atheistic and unfaithful

Compound formed from nāstika (atheist) and aśraddadhāna (unfaithful)

Compound type : dvandva (nāstika+aśraddadhāna)

• nāstika – atheist, non-believer, one who denies the authority of the Vedas or the existence of God/afterlife
  noun (masculine)
  Derived from 'nāsti' (is not) + ṭhak suffix
• aśraddadhāna – lacking faith, unfaithful, unbelieving
  participle (masculine)
  Present Active Participle (Ātmanepada) with negative prefix
  Derived from 'a' (not) + śraddadhāna
  Prefix: a
  Root: dhā (class 3)

Note: Agrees with `puruṣeṣu`.

पुरुषेषु (puruṣeṣu) - in men, among persons, among human beings

(noun)

Locative, masculine, plural of puruṣa

puruṣa - man, person, male, human being, the supreme cosmic person

कदाचन (kadācana) - never (ever, at any time (with 'na', implies never))

(indeclinable)

Derived from 'kadā' (when) + 'cana' (particle)

दम्भदोषप्रधानेषु (dambhadoṣapradhāneṣu) - in those dominated by hypocrisy and faults

(adjective)

Locative, masculine, plural of dambhadoṣapradhāna

dambhadoṣapradhāna - dominated by hypocrisy and faults, having hypocrisy and faults as principal characteristics

Compound of dambha (hypocrisy) + doṣa (fault) + pradhāna (chief)

Compound type : bahuvrīhi (dambha+doṣa+pradhāna)

• dambha – hypocrisy, deceit, pride, arrogance
  noun (masculine)
• doṣa – fault, defect, offense, sin, error
  noun (masculine)
• pradhāna – chief, principal, dominant, primary
  adjective (masculine)
  Derived from pra-dhā + lyuṭ suffix
  Prefix: pra
  Root: dhā (class 3)

Note: Agrees with `puruṣeṣu`.

विधिः (vidhiḥ) - method, rule, ordinance, injunction

(noun)

Nominative, masculine, singular of vidhi

vidhi - rule, method, injunction, ordinance, destiny

Note: Subject of `dṛśyate`.

एष (eṣa) - this, he

(pronoun)

Nominative, masculine, singular of etad

etad - this (masculine, nominative singular)

Note: Agrees with `vidhiḥ`.

न (na) - not, no

(indeclinable)

Note: Negates the verb `dṛśyate`.

दृश्यते (dṛśyate) - is seen, appears, is perceived

(verb)

3rd person , singular, passive, present indicative (laṭ) of dṛś

Present Indicative, 3rd person singular, Passive voice

Root: dṛś (class 1)