 यदा छित्त्वा भुजौ रामस्त्वां दहेद्विजने वने।।तदा त्वं प्राप्स्यसे रूपं स्वमेव विपुलं शुभम्। 
  When Rama gets your arms in a desolate forest amputated and your body cremated, you would get back your gloriously auspicious form. 