Nyaya – A Brahmin who has given up his Sandhya prayer and study of the Vedas.

तपस्वध्यायात्यागीब्राह्मणन्यायः

The Brahmin who never says his prayer, and never reads the Vedas becomes fallen thereby. It is used to denote that the non-performance of the most essential duties of life makes one equite degraded.