नित्यानध्याय एव स्याद् ग्रामेषु नगरेषु च । धर्मनैपुण्यकामानां पूतिगन्धे च सर्वदा ॥ १०७ ॥
For those who wish to acquire exceedingiy great merit, a continual interruption of the Veda-study (is prescribed) in villages and in towns, and (the Veda-study must) always (cease) when any kind of foul smell (is perceptible).