He that teaches improperly and he that learns improperly, are both doomed to destruction and mutual hatred.
यो ह्यधर्मेण वै ब्रूयाद् गृह्णीयाद् योऽप्यधर्मतः॥ हीयेतां तावुभौ क्षिप्तं स्यातां वा वैरिणावुभौ।