tasmai kāma-varaṁ tuṣṭo
bhagavān harir īśvaraḥ
dadāv ilābhavat tena
tasmai—unto him (Vasiṣṭha); kāma-varam—the desired benediction; tuṣṭaḥ—being pleased; bhagavān—the Supreme Personality; hariḥ īśvaraḥ—the supreme controller, the Lord; dadau—gave; ilā—the girl, Ilā; abhavat—became; tena—because of this benediction; sudyumnaḥ—by the name Sudyumna; puruṣa-ṛṣabhaḥ—a nice male.
The Supreme Personality of Godhead, the supreme controller, being pleased with Vasiṣṭha, gave him the benediction he desired. Thus Ilā was transformed into a very fine male named Sudyumna.
Link to this page: https://prabhupadabooks.com/sb/9/1/22