References

RPSudh, 4, 13.1
  guruṇā kathitaṃ samyak nirutthaṃ jāyate dhruvam /Context
RPSudh, 4, 15.2
  mriyate nātra saṃdeho nirutthaṃ bhasma jāyate //Context
RPSudh, 4, 77.1
  nirutthaṃ lohajaṃ bhasma sevetātra pumānsudhīḥ /Context