कुविवाहैः क्रियालोपैर्वेदानध्ययनेन च । कुलान्यकुलतां यान्ति ब्राह्मणातिक्रमेण च ॥ ६३ ॥
By low marriages, by omitting (the performance of) sacred rites, by neglecting the study of the Veda, and by irreverence towards Brahmanas, (great) families sink low.
By (practising) handicrafts, by pecuniary transactions, by (begetting) children on Sudra females only, by (trading in) cows, horses, and carriages, by (the pursuit of) agriculture and by taking service under a king,
By sacrificing for men unworthy to offer sacrifices and by denying (the future rewards for good) works, families, deficient in the (knowledge of the) Veda, quickly perish.