References

BhPr, 2, 3, 209.2
  hṛtpārśvapīḍāṃ ca karotyasahyām aśuddham abhraṃ guru vahnihṛtsyāt //Context
BhPr, 2, 3, 240.1
  aśuddhaṃ kurute vajraṃ kuṣṭhaṃ pārśvavyathāṃ tathā /Context