Shiva Purana
इत्थं कुमारो भगवान्व्यासेन मुनिनार्थितः । समर्थः प्राह विप्रेंद्रा निश्चयं मुक्तिकारणम् १५ ।
O excellent brahmins, when thus requested by the sage Vyāsa, the competent divine sage Sanatkumāra told him of the sure way of realising salvation.
english translation
itthaM kumAro bhagavAnvyAsena muninArthitaH । samarthaH prAha vipreMdrA nizcayaM muktikAraNam 15 ।
hk transliteration by Sanscript