योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-61, verse-39

आपातरमणीयेषु वर्तेतात्यन्तवैरिषु ।
कच्चिद्विषयसर्पेषु सविरागं मनस्तव ॥ ३९ ॥

āpātaramaṇīyeṣu vartetātyantavairiṣu ,
kaccidviṣayasarpeṣu savirāgaṃ manastava 39

39. āpāta-ramaṇīyeṣu varteta atyanta-vairiṣu
kaccit viṣaya-sarpeṣu sa-virāgam manaḥ tava

39. kaccit tava manaḥ āpāta-ramaṇīyeṣu
atyanta-vairiṣu viṣaya-sarpeṣu sa-virāgam varteta

39. I hope that your mind (manas) remains unattached (sa-virāgam) towards sense objects (viṣaya), which are like serpents, alluring at first sight but ultimately extreme enemies.

Words meanings summery:

• आपात-रमणीयेषु (āpāta-ramaṇīyeṣu) - in those charming at first sight

• वर्तेत (varteta) - may it remain, may it be

• अत्यन्त-वैरिषु (atyanta-vairiṣu) - in extreme enemies

• कच्चित् (kaccit) - I hope; is it that?

• विषय-सर्पेषु (viṣaya-sarpeṣu) - in the serpent-like sense objects

• स-विरागम् (sa-virāgam) - with dispassion, unattached

• मनः (manaḥ) - mind

• तव (tava) - your

Words meanings and morphology

आपात-रमणीयेषु (āpāta-ramaṇīyeṣu) - in those charming at first sight

(adjective)

Locative, plural of āpāta-ramaṇīya

āpāta-ramaṇīya - charming at first sight, alluring on initial encounter

Compound adjective

Compound type : tatpuruṣa (āpāta+ramaṇīya)

• āpāta – first sight, immediate appearance, instant
  noun (masculine)
• ramaṇīya – charming, delightful, pleasant
  adjective (masculine)
  Gerundive/Potential Participle
  Derived from root ram (to delight, enjoy) with suffix -anīya
  Root: ram (class 1)

वर्तेत (varteta) - may it remain, may it be

(verb)

3rd person , singular, active, potential (vidhiliṅ) of vṛt

Root: vṛt (class 1)

अत्यन्त-वैरिषु (atyanta-vairiṣu) - in extreme enemies

(noun)

Locative, plural of atyanta-vairi

atyanta-vairi - extreme enemy, bitter foe

Compound noun

Compound type : karma-dhāraya (atyanta+vairi)

• atyanta – extreme, excessive, very much
  adjective (masculine)
• vairi – enemy, foe
  noun (masculine)
  Derived from vaira (enmity)

कच्चित् (kaccit) - I hope; is it that?

(indeclinable)

विषय-सर्पेषु (viṣaya-sarpeṣu) - in the serpent-like sense objects

(noun)

Locative, masculine, plural of viṣaya-sarpa

viṣaya-sarpa - serpent-like sense object

Compound noun (metaphorical)

Compound type : karma-dhāraya (viṣaya+sarpa)

• viṣaya – sense object, object of perception
  noun (masculine)
• sarpa – serpent, snake
  noun (masculine)

स-विरागम् (sa-virāgam) - with dispassion, unattached

(adjective)

Accusative, neuter, singular of sa-virāga

sa-virāga - with dispassion, detached, indifferent

Compound formed with prefix sa- (with)

Compound type : avyayībhāva (sa+virāga)

• sa – with, together with
  indeclinable
• virāga – dispassion, detachment, indifference
  noun (masculine)

Note: Functions adverbially.

मनः (manaḥ) - mind

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, thought, intention

तव (tava) - your

(pronoun)

Genitive, singular of tva

tva - you