It is better for one to live on alms then to kill (such) preceptors of great glory. By killing preceptors, even if they are eager for worldly gains, it would be enjoying blood-stained pleasures.
गुरूनहत्वा हि महानुभावाच्छ्रेयो भोक्तुं भक्ष्यमपीह लोके। हत्वार्थकामांस्तु गुरूनिहैव भुञ्जीय भोगान् रुधिरप्रदिग्धान्॥