Srimad-Bhagavatam: Canto 6 - Chapter 1 - Verse 21
Sanskrit:
तत्राघमर्षणं नाम तीर्थं पापहरं परम् ।उपस्पृश्यानुसवनं तपसातोषयद्धरिम् ॥ २१ ॥
ITRANS:
tatrāghamarṣaṇaṁ nāmatīrthaṁ pāpa-haraṁ paramupaspṛśyānusavanaṁtapasātoṣayad dharim
Translation:
Near that mountain was a very holy place named Aghamarṣaṇa. There Prajāpati Dakṣa executed ritualistic ceremonies and satisfied the Supreme Personality of Godhead, Hari, by engaging in great austerities to please Him.