महाभारतः mahābhārataḥ - book-12, chapter-136, verse-174

आत्मरक्षिततन्त्राणां सुपरीक्षितकारिणाम् ।
आपदो नोपपद्यन्ते पुरुषाणां स्वदोषजाः ॥१७४॥

174. ātmarakṣitatantrāṇāṁ suparīkṣitakāriṇām ,
āpado nopapadyante puruṣāṇāṁ svadoṣajāḥ.

174. ātmarakṣitatantrāṇām suparīkṣitakāriṇām
āpadaḥ na upapadyante puruṣāṇām svadoṣajāḥ

174. ātmarakṣitatantrāṇām suparīkṣitakāriṇām
puruṣāṇām svadoṣajāḥ āpadaḥ na upapadyante

174. For persons whose plans are based on self-protection (ātman) and who act after careful consideration, dangers born of their own faults do not arise.

Words meanings summery:

• आत्मरक्षिततन्त्राणाम् (ātmarakṣitatantrāṇām) - of those whose plans/strategies are protected by themselves

• सुपरीक्षितकारिणाम् (suparīkṣitakāriṇām) - of those who act after careful examination, of careful doers

• आपदः (āpadaḥ) - dangers, calamities, misfortunes

• न (na) - not, no

• उपपद्यन्ते (upapadyante) - they arise, they occur, they come to pass

• पुरुषाणाम् (puruṣāṇām) - of those individuals (of men, of persons)

• स्वदोषजाः (svadoṣajāḥ) - born of one's own faults

Words meanings and morphology

आत्मरक्षिततन्त्राणाम् (ātmarakṣitatantrāṇām) - of those whose plans/strategies are protected by themselves

(adjective)

Genitive, masculine, plural of ātmarakṣitatantra

ātmarakṣitatantra - whose system/plan is self-protected

Compound type : bahuvrīhi (ātman+rakṣita+tantra)

• ātman – self
  noun (masculine)
• rakṣita – protected
  adjective (neuter)
  Past Passive Participle
  from root rakṣ 'to protect'
  Root: rakṣ (class 1)
• tantra – system, strategy, plan
  noun (neuter)

सुपरीक्षितकारिणाम् (suparīkṣitakāriṇām) - of those who act after careful examination, of careful doers

(adjective)

Genitive, masculine, plural of suparīkṣitakārin

suparīkṣitakārin - one who acts after careful examination

Compound type : tatpuruṣa (su+parīkṣita+kārin)

• su – good, well
  indeclinable
• parīkṣita – examined, tested
  adjective (neuter)
  Past Passive Participle
  from pari-īkṣ 'to examine'
  Prefix: pari
  Root: īkṣ (class 1)
• kārin – doer, maker, acting
  adjective (masculine)
  agent noun/adjective
  from root kṛ 'to do, make' with suffix -in
  Root: kṛ (class 8)

आपदः (āpadaḥ) - dangers, calamities, misfortunes

(noun)

Nominative, feminine, plural of āpad

āpad - calamity, danger, misfortune

न (na) - not, no

(indeclinable)

उपपद्यन्ते (upapadyante) - they arise, they occur, they come to pass

(verb)

3rd person , plural, active, present (laṭ) of upapad

Present, 3rd Person Plural

Prefix: upa

Root: pad (class 4)

पुरुषाणाम् (puruṣāṇām) - of those individuals (of men, of persons)

(noun)

Genitive, masculine, plural of puruṣa

puruṣa - man, person, male, cosmic person (puruṣa)

स्वदोषजाः (svadoṣajāḥ) - born of one's own faults

(adjective)

Nominative, feminine, plural of svadoṣaja

svadoṣaja - born from one's own fault

Compound type : tatpuruṣa (sva+doṣa+ja)

• sva – own
  adjective
• doṣa – fault, defect, vice
  noun (masculine)
• ja – born, produced from
  adjective (masculine)
  from root jan 'to be born'
  Root: jan (class 4)

Note: Agrees with 'āpadaḥ'