Verse 15

स्वस्वभावं विदित्वैवमनाद्यन्तपदे स्थिता ।रूपं परिमितेवासौ भावयत्यविभाविता

In plain words

Having thus known her own nature, standing in the station without beginning or end, she — as though limited, and herself unconceived — conceives a form.