योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-18, verse-25

इदं हेयमुपादेयमिदमित्यन्तरज्ञता ।
यस्य तस्य भवायास्ति सर्वज्ञस्यापि मूढता ॥ २५ ॥

idaṃ heyamupādeyamidamityantarajñatā ,
yasya tasya bhavāyāsti sarvajñasyāpi mūḍhatā 25

25. idam heyam upādeyam idam iti antarajñatā | yasya
tasya bhavāya asti sarvajñasya api mūḍhatā ||

25. yasya idam heyam idam upādeyam iti antarajñatā asti,
tasya sarvajñasya api bhavāya mūḍhatā

25. For one who possesses the discriminative knowledge distinguishing 'this is to be rejected' and 'this is to be accepted,' even if that person is considered omniscient, there exists delusion (mūḍhatā).

Words meanings summery:

• इदम् (idam) - this

• हेयम् (heyam) - to be abandoned, rejectable, what should be given up

• उपादेयम् (upādeyam) - to be accepted, acceptable, what should be adopted

• इदम् (idam) - this

• इति (iti) - thus, so, in this way, quotes

• अन्तरज्ञता (antarajñatā) - discriminative knowledge, awareness of distinction

• यस्य (yasya) - whose, of which

• तस्य (tasya) - his, its, of that

• भवाय (bhavāya) - in their existence (for existence, for welfare, for becoming)

• अस्ति (asti) - is, exists

• सर्वज्ञस्य (sarvajñasya) - of that supposedly omniscient person (of the omniscient)

• अपि (api) - even, also, too

• मूढता (mūḍhatā) - delusion, foolishness, ignorance

Words meanings and morphology

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, here

Demonstrative pronoun.

हेयम् (heyam) - to be abandoned, rejectable, what should be given up

(adjective)

Nominative, neuter, singular of heya

heya - to be abandoned, rejectable, what should be given up

Gerundive

From root `hā` (to abandon, to leave) + suffix `-ya`.

Root: hā (class 3)

Note: Qualifies `idam`.

उपादेयम् (upādeyam) - to be accepted, acceptable, what should be adopted

(adjective)

Nominative, neuter, singular of upādeya

upādeya - to be accepted, acceptable, what should be adopted or chosen

Gerundive

From root `dā` (to give) with prefix `upā` + suffix `-ya`.

Prefixes: upa+ā

Root: dā (class 1)

Note: Qualifies `idam`.

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, here

Demonstrative pronoun.

इति (iti) - thus, so, in this way, quotes

(indeclinable)

अन्तरज्ञता (antarajñatā) - discriminative knowledge, awareness of distinction

(noun)

Nominative, feminine, singular of antarajñatā

antarajñatā - discriminative knowledge, awareness of distinction or difference

Compound `antara` (difference, distinction) + `jñatā` (knowledge, awareness).

Compound type : ṣaṣṭhī-tatpuruṣa (antara+jñatā)

• antara – difference, distinction, interior, other
  noun (neuter)
• jñatā – knowledge, awareness, knowing
  noun (feminine)
  Derived from `jñā` (to know) + suffix `-tā`.
  Root: jñā (class 9)

Note: Subject of the first clause.

यस्य (yasya) - whose, of which

(pronoun)

Genitive, masculine, singular of yad

yad - which, what, whoever

Relative pronoun.

Note: Used with `tasya` to form a correlative clause.

तस्य (tasya) - his, its, of that

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, it

Demonstrative pronoun.

Note: Correlative to `yasya`.

भवाय (bhavāya) - in their existence (for existence, for welfare, for becoming)

(noun)

Dative, masculine, singular of bhava

bhava - existence, being, becoming, welfare, worldly existence

From root `bhū` (to be).

Root: bhū (class 1)

Note: Expresses purpose or reference.

अस्ति (asti) - is, exists

(verb)

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

Present tense, 3rd person singular

From root `as`.

Root: as (class 2)

सर्वज्ञस्य (sarvajñasya) - of that supposedly omniscient person (of the omniscient)

(adjective)

Genitive, masculine, singular of sarvajña

sarvajña - omniscient, all-knowing

Agent noun

Compound `sarva` (all) + `jña` (knower).

Compound type : upapada-tatpuruṣa (sarva+jña)

• sarva – all, every, whole
  adjective
• jña – knower, knowing
  adjective
  Agent suffix
  From root `jñā` (to know) + suffix `-jña`.
  Root: jñā (class 9)

Note: Qualifies the implied person referred to by `tasya`.

अपि (api) - even, also, too

(indeclinable)

मूढता (mūḍhatā) - delusion, foolishness, ignorance

(noun)

Nominative, feminine, singular of mūḍhatā

mūḍhatā - delusion, foolishness, ignorance, infatuation

From `mūḍha` (deluded) + suffix `-tā`.

Note: Subject of the implied verb 'exists'.