शिवाश्रम-नित्यनैमित्तिककर्मविधिः / Śaiva Āśrama-Duties: Daily and Occasional Rites
Morning Purity & Bath Procedure
अलाभे दंतकाष्ठानामष्टम्यादिदिनेषु च । अपां द्वादशगण्डूषैः कुर्यादास्यविशोधनम्
alābhe daṃtakāṣṭhānāmaṣṭamyādidineṣu ca | apāṃ dvādaśagaṇḍūṣaiḥ kuryādāsyaviśodhanam
歯木が得られないとき、また第八日(アシュタミー)などの斎日には、水で十二度うがいして口を浄めるべきである。
Suta Goswami
Tattva Level: pashu
It teaches śauca (purity) as a support for Shaiva sādhanā—cleanliness of the body and senses helps steady the mind for devotion, mantra, and remembrance of Pati (Shiva).
Before approaching Linga worship or any Saguna Shiva upāsanā, external purity is observed as part of āchāra; repeated rinsing prepares the devotee for offerings, mantra-japa, and pūjā with reverence.
A practical āchāra rule: in place of dantakāṣṭha, perform twelve water rinses (gaṇḍūṣa) to cleanse the mouth—especially on tithi observance days—before japa, vrata, or pūjā.