Ramayana
पुष्पेषूपहृतेष्वेवं रावणो राक्षसेश्वरः । अवतीर्णो नदीं स्नातुं गङ्गामिव महागजः ॥ 7-31-38 ॥
When the flowers had thus been brought, Ravana, the lord of the Rakshasas, descended into the river to bathe, like a great elephant entering the Ganga.
english translation