Manusmriti

siva.sh/manusmriti/2/80

एतयाऋचा विसंयुक्तः काले च क्रियया स्वया । ब्रह्मक्षत्रियविद्योनिर्गर्हणां याति साधुषु ॥ ८० ॥

sanskrit

The Brahmana, the Kshatriya, and the Vaisya who neglect (the recitation of) that Rik-verse and the timely (performance of the) rites (prescribed for) them, will be blamed among virtuous men.

english translation

etayARcA visaMyuktaH kAle ca kriyayA svayA | brahmakSatriyavidyonirgarhaNAM yAti sAdhuSu || 80 ||

hk transliteration by Sanscript