References

KaiNigh, 2, 7.1
  śuddhaṃ kupyaṃ vasuśreṣṭhaṃ vimalaṃ śvetakaṃ śivam /Context
KaiNigh, 2, 98.1
  saindhavaṃ sindhu sindhūtthaṃ nādeyaṃ vimalaṃ varam /Context