Matsya Purana — Genealogy of Kaśyapa: Ādityas
मुनिर्मुनीनां च गणं गणमप्सरसां तथा तथा किंनरगन्धर्वान् अरिष्टाजनयद् बहून् //
munirmunīnāṃ ca gaṇaṃ gaṇamapsarasāṃ tathā tathā kiṃnaragandharvān ariṣṭājanayad bahūn //
The sage named Ariṣṭa brought forth many groups—companies of sages, as well as companies of Apsarases, and likewise many Kiṃnaras and Gandharvas.
This verse is a sarga (creation/progeny) detail: it describes the generation of celestial classes (Apsarases, Gandharvas, Kiṃnaras) and groups of sages, not dissolution or pralaya.
Indirectly, it frames the cosmos as an ordered hierarchy of beings; in Matsya Purana ethics, kings and householders uphold dharma by maintaining social and ritual order in harmony with this cosmic structure.
No direct Vāstu or temple-rule instruction appears here; the ritual takeaway is that Gandharvas and Apsarases belong to the divine-celestial sphere often invoked in praise and auspicious contexts within Purāṇic ritual imagination.