Parashara said Taking gifts, officiating at the sacrifices of others, the teaching of pupils, O king, are the especial duties of the Brahmanas. The protection of the other castes is the special duty of the Kshatriya.
पराशर उवाच प्रतिग्रहो याजनं च तथैवाध्यापनं नृप। विशेषधर्मा विप्राणां रक्षा क्षत्रस्य शोभना॥