महाभारतः mahābhārataḥ - book-13, chapter-135, verse-131

न वासुदेवभक्तानामशुभं विद्यते क्वचित् ।
जन्ममृत्युजराव्याधिभयं वाप्युपजायते ॥१३१॥

131. na vāsudevabhaktānāmaśubhaṁ vidyate kvacit ,
janmamṛtyujarāvyādhibhayaṁ vāpyupajāyate.

131. na vāsudevabhaktānām aśubham vidyate kvacit
janmamṛtyujarāvyādhibhayam vā api upajāyate

131. vāsudevabhaktānām kvacit aśubham na vidyate
vā api janmamṛtyujarāvyādhibhayam upajāyate

131. No misfortune ever befalls the devotees of Vāsudeva (Kṛṣṇa). Nor does the fear of birth, death, old age, or disease arise for them.

Words meanings summery:

• न (na) - not, no

• वासुदेवभक्तानाम् (vāsudevabhaktānām) - of the devotees of Vāsudeva

• अशुभम् (aśubham) - inauspiciousness, misfortune

• विद्यते (vidyate) - exists, is found, is present

• क्वचित् (kvacit) - anywhere, ever, sometimes

• जन्ममृत्युजराव्याधिभयम् (janmamṛtyujarāvyādhibhayam) - fear of birth, death, old age, and disease

• वा (vā) - or

• अपि (api) - also, even

• उपजायते (upajāyate) - arises, comes into being, occurs

Words meanings and morphology

न (na) - not, no

(indeclinable)

वासुदेवभक्तानाम् (vāsudevabhaktānām) - of the devotees of Vāsudeva

(noun)

Genitive, masculine, plural of vāsudevabhakta

vāsudevabhakta - devotee of Vāsudeva

Compound noun

Compound type : tatpuruṣa (vāsudeva+bhakta)

• vāsudeva – name of Kṛṣṇa, son of Vasudeva
  proper noun (masculine)
• bhakta – devoted, faithful, a devotee
  noun (masculine)
  Past Passive Participle
  Derived from root bhaj (to divide, to serve, to worship)
  Root: bhaj (class 1)

अशुभम् (aśubham) - inauspiciousness, misfortune

(noun)

Nominative, neuter, singular of aśubha

aśubha - inauspicious, unlucky, evil; misfortune

Negation of śubha (auspicious). 'a' is a negative particle.

Compound type : nañ-tatpuruṣa (a+śubha)

• a – not, un-
  indeclinable
  Negative particle/prefix
• śubha – auspicious, lucky, good
  adjective (neuter)

विद्यते (vidyate) - exists, is found, is present

(verb)

3rd person , singular, middle, present (laṭ) of vid

Present middle form

Root: vid (class 4)

क्वचित् (kvacit) - anywhere, ever, sometimes

(indeclinable)

Derived from kva (where) + cit (indefinite particle)

जन्ममृत्युजराव्याधिभयम् (janmamṛtyujarāvyādhibhayam) - fear of birth, death, old age, and disease

(noun)

Nominative, neuter, singular of janmamṛtyujarāvyādhibhaya

janmamṛtyujarāvyādhibhaya - fear of birth, death, old age, and disease

Compound noun

Compound type : dvandva-tatpuruṣa (janma+mṛtyu+jarā+vyādhi+bhaya)

• janma – birth, origin
  noun (neuter)
  Derived from root jan (to be born)
  Root: jan (class 4)
• mṛtyu – death
  noun (masculine)
  Derived from root mṛ (to die)
  Root: mṛ (class 6)
• jarā – old age, decay
  noun (feminine)
  Derived from root jṛ (to decay, to grow old)
  Root: jṛ (class 4)
• vyādhi – disease, sickness
  noun (masculine)
  Derived from vi + ā + dhā (to place apart)
  Prefixes: vi+ā
  Root: dhā (class 3)
• bhaya – fear, apprehension
  noun (neuter)
  Derived from root bhī (to fear)
  Root: bhī (class 3)

वा (vā) - or

(indeclinable)

अपि (api) - also, even

(indeclinable)

उपजायते (upajāyate) - arises, comes into being, occurs

(verb)

3rd person , singular, middle, present (laṭ) of upajan

Present middle form (4th class root)

Prefix: upa

Root: jan (class 4)