योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-2, verse-38

इदं कर्तव्यतात्यागं न किंचित्तेन तत्कृतम् ।
बोधादिदंतासंवित्तेः स्वयं विलयनात्तु यत् ॥ ३८ ॥

idaṃ kartavyatātyāgaṃ na kiṃcittena tatkṛtam ,
bodhādidaṃtāsaṃvitteḥ svayaṃ vilayanāttu yat 38

38. idam kartavyatā-tyāgam na kiṃcit tena tat kṛtam
bodhāt idaṃtā-asaṃvitteḥ svayam vilayanāt tu yat

38. idam kartavyatā-tyāgam (iti na),
tena na kiṃcit tat kṛtam.
tu yat bodhāt idaṃtā-asaṃvitteḥ svayam vilayanāt (bhavati,
tat eva tyāgaḥ).

38. The renunciation of the sense 'this must be done' does not mean that nothing is accomplished by that person. Instead, it is that which arises from the spontaneous dissolution of the awareness of 'this-ness' (idaṃtā-asaṃvitti), brought about by true realization (bodha).

Words meanings summery:

• इदम् (idam) - refers to the subjective feeling of 'this must be done' (this, this (thing/sense))

• कर्तव्यता-त्यागम् (kartavyatā-tyāgam) - the abandonment of 'this must be done', renunciation of obligation

• न (na) - not, no

• किंचित् (kiṁcit) - anything, something, a little

• तेन (tena) - by that person (who has renounced) (by him, by that)

• तत् (tat) - refers to 'kiṃcit' (anything) (that, it)

• कृतम् (kṛtam) - done, made, accomplished

• बोधात् (bodhāt) - due to true spiritual knowledge (bodha) (from knowledge, due to realization)

• इदंता-असंवित्तेः (idaṁtā-asaṁvitteḥ) - of the non-awareness of 'this-ness', of the non-perception of individuality

• स्वयम् (svayam) - spontaneously, by itself, naturally

• विलयनात् (vilayanāt) - from dissolving, due to dissolution, from melting away

• तु (tu) - but, indeed, on the other hand

• यत् (yat) - refers to the 'abandonment' or 'renunciation' being described (which, that which)

Words meanings and morphology

इदम् (idam) - refers to the subjective feeling of 'this must be done' (this, this (thing/sense))

(pronoun)

Nominative, neuter, singular of idam

idam - this (proximal demonstrative pronoun)

Note: implicitly nominative, forming part of a nominal phrase 'idam kartavyatā-tyāgam'

कर्तव्यता-त्यागम् (kartavyatā-tyāgam) - the abandonment of 'this must be done', renunciation of obligation

(noun)

Accusative, masculine, singular of kartavyatā-tyāga

kartavyatā-tyāga - the renunciation of what is to be done, giving up the sense of duty or obligation

Compound type : ṣaṣṭhī tatpuruṣa (kartavyatā+tyāga)

• kartavyatā – the state of being a duty, obligatoriness, duty
  noun (feminine)
  formed from gerundive 'kartavya' with suffix '-tā'
  Root: kṛ (class 8)
• tyāga – renunciation, abandonment, sacrifice
  noun (masculine)
  from root 'tyaj'
  Root: tyaj (class 1)

न (na) - not, no

(indeclinable)

किंचित् (kiṁcit) - anything, something, a little

(pronoun)

neuter, singular of kiṃcit

kiṁcit - anything, something, a little, perhaps

Note: used adverbially or as indefinite pronoun

तेन (tena) - by that person (who has renounced) (by him, by that)

(pronoun)

Instrumental, masculine, singular of tad

tad - that, he, it (demonstrative pronoun)

तत् (tat) - refers to 'kiṃcit' (anything) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, it (demonstrative pronoun)

कृतम् (kṛtam) - done, made, accomplished

(participle)

Nominative, neuter, singular of kṛta

kṛta - done, made, performed, accomplished

Past Passive Participle

formed from root 'kṛ' with suffix '-ta'

Root: kṛ (class 8)

बोधात् (bodhāt) - due to true spiritual knowledge (bodha) (from knowledge, due to realization)

(noun)

Ablative, masculine, singular of bodha

bodha - knowledge, understanding, realization, awakening

from root 'budh'

Root: budh (class 1)

इदंता-असंवित्तेः (idaṁtā-asaṁvitteḥ) - of the non-awareness of 'this-ness', of the non-perception of individuality

(noun)

Genitive, feminine, singular of idaṃtā-asaṃvitti

idaṁtā-asaṁvitti - non-perception of 'this-ness', lack of awareness of existing as 'this' or as an individual object

Compound type : ṣaṣṭhī tatpuruṣa (idaṃtā+asaṃvitti)

• idaṃtā – 'this-ness', the quality of being 'this' or existing as a separate entity
  noun (feminine)
  from 'idam' (this) with suffix '-tā'
• asaṃvitti – non-perception, non-awareness, lack of knowledge
  noun (feminine)
  negative prefix 'a-' + 'saṃvitti' (perception)
  Prefix: sam
  Root: vid (class 2)

स्वयम् (svayam) - spontaneously, by itself, naturally

(indeclinable)

विलयनात् (vilayanāt) - from dissolving, due to dissolution, from melting away

(noun)

Ablative, neuter, singular of vilayana

vilayana - dissolution, melting away, disappearing

from root 'lī' with prefix 'vi'

Prefix: vi

Root: lī (class 4)

तु (tu) - but, indeed, on the other hand

(indeclinable)

यत् (yat) - refers to the 'abandonment' or 'renunciation' being described (which, that which)

(pronoun)

Nominative, neuter, singular of yad

yad - which, that (relative pronoun)