 ऋषिणा च पितुर्वाक्यं कुर्वता व्रतचारिणा।गौर्हता जानता धर्मं कण्डुनाऽपि विपश्चिता।। 
 Learned sage Kandu who knew what is righteousness and a strict observant of vows, slew a cow for carrying out the command of his father.  