Shiva Purana

siva.sh/siva-purana/kailasa-samhita/23/33

इदं प्रणवविज्ञानं स्थितं वर्गचतुष्टये ॥ सर्वोत्कृष्टनिदानं च काश्यां सन्मुक्तिकारणम् ॥ ३३ ॥

sanskrit

This knowledge of the oṁkāra is situated in the four classes. It is the most excellent diagnosis and the cause of liberation in Kāśī.

english translation

idaM praNavavijJAnaM sthitaM vargacatuSTaye ॥ sarvotkRSTanidAnaM ca kAzyAM sanmuktikAraNam ॥ 33 ॥

hk transliteration by Sanscript

siva.sh/siva-purana/kailasa-samhita/23/33

इदं प्रणवविज्ञानं स्थितं वर्गचतुष्टये ॥ सर्वोत्कृष्टनिदानं च काश्यां सन्मुक्तिकारणम् ॥ ३३ ॥

sanskrit

This knowledge of the oṁkāra is situated in the four classes. It is the most excellent diagnosis and the cause of liberation in Kāśī.

english translation

idaM praNavavijJAnaM sthitaM vargacatuSTaye ॥ sarvotkRSTanidAnaM ca kAzyAM sanmuktikAraNam ॥ 33 ॥

hk transliteration by Sanscript