Indeed, they who humiliate their preceptors and seniors, have to take birth in such castes as those of Svapakas and Pukkasas who are greatly vile and bereft of intelligence.
श्वपाकपुल्कसादीनां कुत्सितानामचेतसाम्। कुलेषु तेषु जायन्ते गुरुवृद्धापचायिनः॥