References

BhPr, 2, 3, 5.2
  asaukhyakāryeva sadā suvarṇamaśuddham etanmaraṇaṃ ca kuryāt //Context
RMañj, 5, 56.3
  puṭedevaṃ lohacūrṇaṃ saptadhā maraṇaṃ vrajet //Context