योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-21, verse-66

नास्त्येव सत्यनुभवे तथा नास्त्येव ब्रह्मणि ।
कल्पनाव्यतिरिक्तात्मतत्स्वभावादनामयात् ॥ ६६ ॥

nāstyeva satyanubhave tathā nāstyeva brahmaṇi ,
kalpanāvyatiriktātmatatsvabhāvādanāmayāt 66

66. na asti eva satyānubhave tathā na asti eva
brahmaṇi kalpanāvyatiriktātmatatsvabhāvāt anāmayāt

66. satyānubhave na asti eva tathā brahmaṇi na asti
eva kalpanāvyatiriktātmatatsvabhāvāt anāmayāt

66. There is certainly no (duality) in the experience of reality (sat), just as there is certainly no (duality) in Brahman. This is because of the inherent, undefiled nature of that Self (ātman) which is distinct from all imagination.

Words meanings summery:

• न (na) - not, no

• अस्ति (asti) - is, exists

• एव (eva) - indeed, certainly, only

• सत्यानुभवे (satyānubhave) - in the experience of reality, in the experience of truth

• तथा (tathā) - thus, so, similarly

• न (na) - not, no

• अस्ति (asti) - is, exists

• एव (eva) - indeed, certainly, only

• ब्रह्मणि (brahmaṇi) - in Brahman

• कल्पनाव्यतिरिक्तात्मतत्स्वभावात् (kalpanāvyatiriktātmatatsvabhāvāt) - from the inherent nature of that Self which is distinct from imagination

• अनामयात् (anāmayāt) - from the undefiled, from the faultless, from the free from illness

Words meanings and morphology

न (na) - not, no

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (lat) of as

Present Active Indicative

3rd person singular, parasmaipada, root as (class 2)

Root: as (class 2)

एव (eva) - indeed, certainly, only

(indeclinable)

सत्यानुभवे (satyānubhave) - in the experience of reality, in the experience of truth

(noun)

Locative, masculine, singular of satyānubhava

satyānubhava - experience of reality/truth

Compound type : ṣaṣṭhī tatpuruṣa (sat+anubhava)

• sat – existent, real, true, reality, truth
  noun (neuter)
  Root: as (class 2)
• anubhava – experience, perception, sensation
  noun (masculine)
  Derived from root 'bhū' with prefix 'anu'
  Prefix: anu
  Root: bhū (class 1)

तथा (tathā) - thus, so, similarly

(indeclinable)

न (na) - not, no

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (lat) of as

Present Active Indicative

3rd person singular, parasmaipada, root as (class 2)

Root: as (class 2)

एव (eva) - indeed, certainly, only

(indeclinable)

ब्रह्मणि (brahmaṇi) - in Brahman

(noun)

Locative, neuter, singular of brahman

brahman - Brahman (the ultimate reality), the Absolute, sacred word, Veda, prayer

कल्पनाव्यतिरिक्तात्मतत्स्वभावात् (kalpanāvyatiriktātmatatsvabhāvāt) - from the inherent nature of that Self which is distinct from imagination

(noun)

Ablative, masculine, singular of kalpanāvyatiriktātmatatsvabhāva

kalpanāvyatiriktātmatatsvabhāva - the inherent nature of the Self, distinct from imagination

Compound type : bahuvrīhi (kalpanā+vyatirikta+ātman+tad+svabhāva)

• kalpanā – imagination, conception, mental construction
  noun (feminine)
  Derived from root 'kḷp' with suffix 'ana'
  Root: kḷp (class 1)
• vyatirikta – distinct, separate, other than, excluded
  adjective (masculine)
  Past Passive Participle
  Formed from root 'ric' with prefixes 'vi' and 'ati'
  Prefixes: vi+ati
  Root: ric (class 7)
• ātman – Self, soul, essence, individual soul, supreme soul
  noun (masculine)
• tad – that, he, she, it
  pronoun (neuter)
• svabhāva – own nature, inherent quality, disposition
  noun (masculine)
  Derived from 'sva' (own) and 'bhāva' (being/nature)
  Root: bhū (class 1)

अनामयात् (anāmayāt) - from the undefiled, from the faultless, from the free from illness

(adjective)

Ablative, masculine, singular of anāmaya

anāmaya - free from sickness, healthy, faultless, undefiled

Negation of 'āmaya' (sickness, fault)

Note: Agrees with 'svabhāvāt'