कनिष्ठाग्रपरीमाणं सत्वचं निर्व्रणारुजम् । द्वादशांगुलमानं च सार्द्रं स्याद्दंतधावनम्
kaniṣṭhāgraparīmāṇaṃ satvacaṃ nirvraṇārujam | dvādaśāṃgulamānaṃ ca sārdraṃ syāddaṃtadhāvanam
ដំបងឈើសម្រាប់សម្អាតធ្មេញ គួរមានកម្រាស់ប្រហែលចុងម្រាមដៃកូន (ម្រាមកណ្ឋ), មានសំបកនៅសល់, គ្មានរបួសឬកំហុសដែលបង្កគ្រោះថ្នាក់; ប្រវែង១២អង្គុល និងគួរតែស្រស់សើម។
Sūta (deduced, Brāhma Khaṇḍa narration style)
Scene: A close, instructional scene: a devotee selects a fresh twig of correct length and thickness, showing bark intact; a measuring gesture of twelve finger-breadths is emphasized.
Purity is supported by careful choice of means; dharma values non-harmful, disciplined daily conduct.
No holy site is described; the verse gives specifications for a daily practice.
A proper tooth-stick should be little-finger-tip thick, bark-bearing, defect-free, twelve aṅgulas long, and fresh/moist.