CC Madhya 12.53 (1975)
- prabhu kahe,-pūrṇa yaiche dugdhera kalasa
- surā-bindu-pāte keha nā kare paraśa
prabhu kahe—the Lord replied; pūrṇa—completely filled; yaiche—just as; dugdhera—of milk; kalasa—container; surā-bindu-pāte—with simply a drop of liquor; keha—anyone; nā kare—does not; paraśa—touch.
Śrī Caitanya Mahāprabhu then said, "There may be much milk in a big pot, but if it is contaminated by a drop of liquor, it is untouchable.