लोष्ठमर्दी तृणच्छेदी नखखादी च यो नरः । स विनाशं व्रजत्याशु सूचकाऽशुचिरेव च ॥ ७१ ॥
A man who crushes clods, tears off grass, or bites his nails, goes soon to perdition, likewise an informer and he who neglects (the rules of) purification.
english translation