Śrīmad-Bhāgavatam · Text 8.17.23
Who is speaking and story frame
सोऽदित्यां वीर्यमाधत्त तपसा चिरसम्भृतम् ।
समाहितमना राजन्दारुण्यग्निं यथानिल: ॥ २३ ॥
so ’dityāṁ vīryam ādhatta
tapasā cira-sambhṛtam
samāhita-manā rājan
dāruṇy agniṁ yathānilaḥ
O King, as the wind promotes friction between two pieces of wood and thus gives rise to fire, Kaśyapa Muni, whose transcendental position was fully absorbed in the Supreme Personality of Godhead, transferred his potency into the womb of Aditi.
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