Śrīmad-Bhāgavatam · Text 6.3.22
Who is speaking and story frame
एतावानेव लोकेऽस्मिन् पुंसां धर्म: पर: स्मृत: ।
भक्तियोगो भगवति तन्नामग्रहणादिभि: ॥ २२ ॥
etāvān eva loke ’smin
puṁsāṁ dharmaḥ paraḥ smṛtaḥ
bhakti-yogo bhagavati
tan-nāma-grahaṇādibhiḥ
Devotional service, beginning with the chanting of the holy name of the Lord, is the ultimate religious principle for the living entity in human society.
Read Śrīla Prabhupāda's purport on Vedabase.io