Panchashikha was accepted by her as a son and he used to suck her breasts. For this, he came to be known as the son of Kapila and his understanding became fixed on Brahma.
तस्याः पुत्रत्वमागम्य स्त्रियाः स पिबति स्तनौ। ततः स कापिलेयत्वं लेभे बुद्धिं च नैष्ठिकीम्॥