Srimad-Bhagavatam: Canto 3 - Chapter 1 - Verse 25
Sanskrit:
अङ्गं च मलपङ्केन संछन्नं शबलस्तनम् ।आविवेश सरस्वत्या: सर: शिवजलाशयम् ॥ २५ ॥
ITRANS:
aṅgaṁ ca mala-paṅkenasañchannaṁ śabala-stanamāviveśa sarasvatyāḥsaraḥ śiva-jalāśayam
Translation:
Her body was coated with a thick layer of dirt, and her breasts were discolored. She dove, however, into the lake, which contained the sacred waters of the Sarasvatī.