Śrīmad-Bhāgavatam · Text 3.31.1
Who is speaking and story frame
श्रीभगवानुवाच
कर्मणा दैवनेत्रेण जन्तुर्देहोपपत्तये ।
स्त्रिया: प्रविष्ट उदरं पुंसो रेत:कणाश्रय: ॥ १ ॥
śrī-bhagavān uvāca
karmaṇā daiva-netreṇa
jantur dehopapattaye
striyāḥ praviṣṭa udaraṁ
puṁso retaḥ-kaṇāśrayaḥ
The Personality of Godhead said: Under the supervision of the Supreme Lord and according to the result of his work, the living entity, the soul, is made to enter into the womb of a woman through the particle of male semen to assume a particular type of body.
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