योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-37, verse-62

यथा शून्यत्वनभसोर्यथा स्पन्दनभस्वतोः ।
भेदो नास्ति तथा सर्गब्रह्मणोरेकरूपयोः ॥ ६२ ॥

yathā śūnyatvanabhasoryathā spandanabhasvatoḥ ,
bhedo nāsti tathā sargabrahmaṇorekarūpayoḥ 62

62. yathā śūnyatva-nabhasoḥ yathā spandana-bhasvatoḥ
bhedaḥ na asti tathā sarga-brahmaṇoḥ eka-rūpayoḥ

62. yathā śūnyatva-nabhasoḥ bhedaḥ na asti,
yathā spandana-bhasvatoḥ (bhedaḥ na asti),
tathā eka-rūpayoḥ sarga-brahmaṇoḥ (bhedaḥ) na asti

62. Just as there is no difference between emptiness and the sky, and no difference between vibration and wind, similarly, there is no distinction between creation (sarga) and Brahman, which are both of a single nature.

Words meanings summery:

• यथा (yathā) - just as, as, like

• शून्यत्व-नभसोः (śūnyatva-nabhasoḥ) - of emptiness and the sky

• यथा (yathā) - just as, as, like

• स्पन्दन-भस्वतोः (spandana-bhasvatoḥ) - of vibration/movement and the wind

• भेदः (bhedaḥ) - distinction, difference, division

• न (na) - not, no

• अस्ति (asti) - is, exists

• तथा (tathā) - similarly, so, thus

• सर्ग-ब्रह्मणोः (sarga-brahmaṇoḥ) - of creation (sarga) and Brahman

• एक-रूपयोः (eka-rūpayoḥ) - of one form, of identical nature, having a single appearance

Words meanings and morphology

यथा (yathā) - just as, as, like

(indeclinable)

शून्यत्व-नभसोः (śūnyatva-nabhasoḥ) - of emptiness and the sky

(noun)

Genitive, dual of śūnyatva-nabhas

śūnyatva-nabhas - emptiness and sky

Compound type : dvandva (śūnyatva+nabhas)

• śūnyatva – emptiness, voidness
  noun (neuter)
  Derived from 'śūnya' (empty) with the suffix '-tva' (abstract noun suffix).
• nabhas – sky, atmosphere, heaven
  noun (neuter)

यथा (yathā) - just as, as, like

(indeclinable)

स्पन्दन-भस्वतोः (spandana-bhasvatoḥ) - of vibration/movement and the wind

(noun)

Genitive, dual of spandana-bhasvat

spandana-bhasvat - vibration/movement and wind

Compound type : dvandva (spandana+bhasvat)

• spandana – vibration, trembling, movement
  noun (neuter)
  Derived from √spand (to tremble, vibrate).
  Root: √spand (class 1)
• bhasvat – wind, air
  noun (masculine)

भेदः (bhedaḥ) - distinction, difference, division

(noun)

Nominative, masculine, singular of bheda

bheda - difference, distinction, division, breach

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)

तथा (tathā) - similarly, so, thus

(indeclinable)

सर्ग-ब्रह्मणोः (sarga-brahmaṇoḥ) - of creation (sarga) and Brahman

(noun)

Genitive, dual of sarga-brahman

sarga-brahman - creation and Brahman

Compound type : dvandva (sarga+brahman)

• sarga – creation, emanation, world
  noun (masculine)
  Derived from √sṛj (to emit, create).
  Root: √sṛj (class 6)
• brahman – Brahman, the Absolute Reality, the ultimate truth
  noun (neuter)
  Root: √bṛh (class 1)

एक-रूपयोः (eka-rūpayoḥ) - of one form, of identical nature, having a single appearance

(adjective)

Genitive, dual of eka-rūpa

eka-rūpa - of one form, uniform, identical in nature

Compound type : karmadhāraya (eka+rūpa)

• eka – one, single, sole
  numeral
• rūpa – form, appearance, nature, image
  noun (neuter)