निवारयामास च तान्रुरुर्नाम महासुरः । जगृहुस्तस्य वस्त्राणि कुशांस्ते चिक्षिपुर्जले
nivārayāmāsa ca tānrururnāma mahāsuraḥ | jagṛhustasya vastrāṇi kuśāṃste cikṣipurjale
แล้วมหาอสูรนามว่า รุรุ ได้ห้ามปรามพวกเขา พวกนั้นฉวยเอาอาภรณ์ของเขาไป และคนชั่วก็โยนหญ้ากุศะลงในน้ำ
Sūta (Lomaharṣaṇa) narrating (deduced from Purāṇic narration style within Prabhāsa-khaṇḍa)
Tirtha: Dvārakā sacred waters (contextual)
Type: ghat
Scene: Ruru, a powerful asura, raises a hand to restrain attackers; others snatch the brāhmaṇa’s garments and fling kuśa into the water, polluting a ritual scene.
Disrespect toward sacred ritual symbols (like kuśa) reflects adharma and leads to grave consequences in Purāṇic ethics.
The broader passage belongs to Dvārakā-māhātmya in Prabhāsa-khaṇḍa, oriented toward Dvārakā and its tīrthas.
No direct prescription here; kuśa appears as a sacred ritual item whose misuse is shown as an offense.