Srimad Bhagavatam
शिष्यः कौसल्य आध्यात्मं याज्ञवल्क्योऽध्यगाद्यतः । योगं महोदयमृषिर्हृदयग्रन्थिभेदकम् ॥ ९-१२-४ ॥
It is from Hiraṇyanābha that the great saint Yājñavalkya learned the highly elevated system of mystic yoga known as ādhyātma-yoga, which can loosen the knots of material attachment in the heart. ॥ 9-12-4 ॥
english translation
इन्हीं हिरण्यनाभ से ऋषि याज्ञवल्क्य ने अध्यात्म योग नामक योग की अत्युच्च प्रणाली सीखी जो हृदय की भौतिक आसक्ति की गाँठ को खोलने में समर्थ है। ॥ ९-१२-४ ॥
hindi translation
ziSyaH kausalya AdhyAtmaM yAjJavalkyo'dhyagAdyataH । yogaM mahodayamRSirhRdayagranthibhedakam ॥ 9-12-4 ॥
hk transliteration by Sanscript