श्रादभुक्प्रातरुत्थाय प्रकुर्याद्दन्तधावनम् । श्राद्धकर्ता न कुर्वीत दन्तानां धावनं बुधः
śrādabhukprātarutthāya prakuryāddantadhāvanam | śrāddhakartā na kurvīta dantānāṃ dhāvanaṃ budhaḥ
Wer die śrāddha-Mahlzeit gegessen hat, soll beim morgendlichen Aufstehen die Zahnreinigung vollziehen. Doch der Weise, der das śrāddha selbst darbringt, soll während der śrāddha-Observanz keine Zahnreinigung vornehmen.
Sūta (Lomaharṣaṇa) (deduced)
Ritual roles carry specific disciplines; purity practices vary depending on whether one is the officiant or a participant.
The instruction appears within Prabhāsa-kṣetra Māhātmya; it is a procedural rule rather than a location praise.
Śrāddha-eater cleans teeth in the morning; the śrāddha-performer refrains from tooth-cleaning during the observance.