योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-100, verse-21

संविच्चेदस्ति तज्ज्ञानां शरणं भवभेदने ।
नास्ति चेत्तच्छिलामूकमान्ध्यमेवावशिष्यते ॥ २१ ॥

saṃviccedasti tajjñānāṃ śaraṇaṃ bhavabhedane ,
nāsti cettacchilāmūkamāndhyamevāvaśiṣyate 21

21. saṃvit cet asti tat-jñānām śaraṇam bhava-bhedane
na asti cet tat śilā mūka māndhyam eva avaśiṣyate

21. cet saṃvit asti tat-jñānām bhava-bhedane śaraṇam asti
cet na asti tat śilā mūka māndhyam eva avaśiṣyate

21. If consciousness (saṃvit) exists, it is a refuge for those who understand it, enabling them to break free from the cycle of rebirth (saṃsāra). If it does not exist, then only a stone-like, inert blindness remains.

Words meanings summery:

• संवित् (saṁvit) - consciousness, knowledge, understanding

• चेत् (cet) - if

• अस्ति (asti) - is, exists

• तत्-ज्ञानाम् (tat-jñānām) - of those who know that (ultimate reality), of the knowers of truth

• शरणम् (śaraṇam) - refuge, protection, shelter

• भव-भेदने (bhava-bhedane) - in cutting through the cycle of existence (saṃsāra), in destroying rebirth

• न (na) - not, no

• अस्ति (asti) - is, exists

• चेत् (cet) - if

• तत् (tat) - that, it

• शिला (śilā) - stone, rock

• मूक (mūka) - dumb, silent, mute, inarticulate

• मान्ध्यम् (māndhyam) - dullness, slowness, languor, blindness (in context)

• एव (eva) - indeed, only, just, exactly

• अवशिष्यते (avaśiṣyate) - remains, is left over

Words meanings and morphology

संवित् (saṁvit) - consciousness, knowledge, understanding

(noun)

Nominative, feminine, singular of saṃvit

saṁvit - consciousness, knowledge, understanding

Prefix: sam

Root: vid (class 2)

चेत् (cet) - if

(indeclinable)

अस्ति (asti) - is, exists

(verb)

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

Root: as (class 2)

तत्-ज्ञानाम् (tat-jñānām) - of those who know that (ultimate reality), of the knowers of truth

(noun)

Genitive, masculine, plural of tat-jñānin

tat-jñānin - knower of that, knower of ultimate truth

Compound type : tatpuruṣa (tad+jñānin)

• tad – that, it
  pronoun (neuter)
• jñānin – knower, wise person
  noun (masculine)
  Derived from root jñā (to know)
  Root: jñā (class 9)

शरणम् (śaraṇam) - refuge, protection, shelter

(noun)

Nominative, neuter, singular of śaraṇa

śaraṇa - refuge, shelter, protection

Root: śṛ (class 1)

भव-भेदने (bhava-bhedane) - in cutting through the cycle of existence (saṃsāra), in destroying rebirth

(noun)

Locative, neuter, singular of bhava-bhedana

bhava-bhedana - breaking the cycle of existence, cutting through saṃsāra

Compound type : tatpuruṣa (bhava+bhedana)

• bhava – existence, becoming, birth, the world, saṃsāra (cycle of rebirth)
  noun (masculine)
  Derived from root bhū (to be, become)
  Root: bhū (class 1)
• bhedana – breaking, splitting, piercing, destroying
  noun (neuter)
  Derived from root bhid (to break, cleave)
  Root: bhid (class 7)

न (na) - not, no

(indeclinable)

अस्ति (asti) - is, exists

(verb)

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

Root: as (class 2)

चेत् (cet) - if

(indeclinable)

तत् (tat) - that, it

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

शिला (śilā) - stone, rock

(noun)

Nominative, feminine, singular of śilā

śilā - stone, rock

Note: Part of a larger compound `śilā-mūka-māndhyam`

मूक (mūka) - dumb, silent, mute, inarticulate

(adjective)

Nominative, masculine, singular of mūka

mūka - dumb, silent, mute

Note: Part of a larger compound `śilā-mūka-māndhyam`

मान्ध्यम् (māndhyam) - dullness, slowness, languor, blindness (in context)

(noun)

Nominative, neuter, singular of māndya

māndya - dullness, slowness, languor, apathy

Derived from manda (dull, slow)

Compound type : karmadhāraya (śilā+mūka+māndya)

• śilā – stone, rock
  noun (feminine)
• mūka – dumb, silent
  adjective (masculine)
• māndya – dullness, slowness, apathy
  noun (neuter)
  Derived from manda (dull, slow)
  Root: mand (class 1)

एव (eva) - indeed, only, just, exactly

(indeclinable)

अवशिष्यते (avaśiṣyate) - remains, is left over

(verb)

3rd person , singular, passive/middle, present (laṭ) of avaśiṣ

Prefix: ava

Root: śiṣ (class 7)