Matsyapurana 13.22

13.22

madaṃśenāṅganā ṣaṣṭir bhaviṣyantyaṅgajāstava
matsaṃnidhau tapaḥ kurvan prāpsyase yogamuttamam //

Hearing the above words of Dakṣa, Satî said. “I shall accomplish what I wish. Hear! you should practise penances after your sacrifice is destroyed by Śiva, and then you will be born of the ten Prajâpatis; you shall then have sixty daughters, and I shall give you yoga after becoming pleased with your austerities.”—20-22.