Matsya Purana — Lineage of the Pitṛs
मदंशेनाङ्गना षष्टिर् भविष्यन्त्यङ्गजास्तव मत्संनिधौ तपः कुर्वन् प्राप्स्यसे योगमुत्तमम् //
madaṃśenāṅganā ṣaṣṭir bhaviṣyantyaṅgajāstava matsaṃnidhau tapaḥ kurvan prāpsyase yogamuttamam //
By a portion of my own power, sixty maidens shall become the mothers of your sons. And by performing austerities in my very presence, you will attain the highest Yoga.
It reflects the Pralaya-era divine guidance motif: in the midst of cosmic crisis, Lord Matsya grants both worldly continuity (progeny) and the transcendent goal (uttama-yoga) through disciplined tapas in the Lord’s presence.
It joins two householder-kingly aims praised in Purāṇic ethics—ensuring lineage (offspring) and pursuing spiritual discipline—showing that governance and family life are to be supported by tapas and devotion leading toward yoga.
No explicit Vāstu or temple-building rule appears in this verse; its ritual takeaway is the efficacy of tapas performed in divine proximity (sannidhi), a common Purāṇic principle behind pilgrimage, temple worship, and consecrated-space observances.