Ramayana
सद्यस्सौम्यं परित्यज्य भिक्षुरूपं स रावणः । स्वं रूपं कालरूपाभं भेजे वैश्रवणानुजः ॥ ३-४९-६
Ravana, brother of Kubera, shed the gentle figure of a mendicant and assumed the form of the god of death. ॥ 3-49-6॥
english translation
sadyassaumyaM parityajya bhikSurUpaM sa rAvaNaH । svaM rUpaM kAlarUpAbhaM bheje vaizravaNAnujaH ॥ 3-49-6
hk transliteration by Sanscript