 नदीं वैतरणीं घोरां रुधिरौघनिवाहिनीम्।।असिपत्रवनं चैव भीमं पश्यसि रावण। 
 O Ravana, you see the dreadful river Vaitarani with torrents of blood flowing and frightening forest of trees with swords as leaves. 