Matsya Purana — Ila–Sudyumna Episode and the Expansion of the Ikṣvāku
इलः किम्पुरुषत्वे च सुद्युम्न इति चोच्यते पुनः पुत्रत्रयमभूत् सुद्युम्नस्यापराजितम् //
ilaḥ kimpuruṣatve ca sudyumna iti cocyate punaḥ putratrayamabhūt sudyumnasyāparājitam //
Ila, when in the state of being a Kimpuruṣa, was again called Sudyumna. And Sudyumna had three sons, unconquered in might.
This verse is genealogical, focusing on Ila/Sudyumna’s identity and offspring; it does not describe Pralaya or cosmic dissolution.
By emphasizing legitimate names, forms, and heirs of a ruler (Sudyumna’s three sons), it supports the Purāṇic ideal of orderly royal succession and stability of governance.
No Vāstu, temple-building, or ritual procedure is stated in this verse; it belongs to the dynasty/genealogy narrative stream.