Śrīmad-Bhāgavatam · Text 3.5.9
Who is speaking and story frame
येन प्रजानामुत आत्मकर्म-
रूपाभिधानां य भिदां व्यधत्त ।
नारायणो विश्वसृगात्मयोनि-
रेतच्च नो वर्णय विप्रवर्य ॥ ९ ॥
yena prajānām uta ātma-karma-
rūpābhidhānāṁ ca bhidāṁ vyadhatta
nārāyaṇo viśvasṛg ātma-yonir
etac ca no varṇaya vipra-varya
O chief amongst the brāhmaṇas, please also describe how Nārāyaṇa, the creator of the universe and the self-sufficient Lord, has differently created the natures, activities, forms, features and names of the different living creatures.
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