Ramayana
नेदृशं दृष्टपूर्वं मे श्रुतं वा घोरदर्शनम् । मृत्युरप्राप्तकालानां रामस्य विषये यथा ॥ 7-73-9 ॥
Never before have I seen or heard of so dreadful a sight, that death should come to those whose time has not yet arrived, as it has within Rama's realm.
english translation