Aśauca-vidhi (Rules of Impurity) within Śrāddha-kalpa — Chapter on Testing/Selecting Brahmanas and Honoring the Atithi
वक्ता वेदफलाद्भ्रश्येद्दाता दानफलात्तथा / भृतको ऽध्यापयेद्यस्तु भृतकाध्यापितस्तु यः
vaktā vedaphalādbhraśyeddātā dānaphalāttathā / bhṛtako 'dhyāpayedyastu bhṛtakādhyāpitastu yaḥ
讲授吠陀者将失去吠陀之果;以施舍资助教学者亦失去布施之果。以酬劳授业者与以酬劳受教者——二者皆为可诃。