Ramayana
अर्जुनाय तु तत्कर्म रावणस्य समन्त्रिणः । क्रीडमानाय कथितं पुरुषैर्द्वाररक्षिभिः ॥ 7-32-37 ॥
Then that deed of Ravana together with his ministers was reported to Arjuna, who was disporting himself, by the men who guarded the gateway.
english translation