केशश्मश्रुनखानां वै स्नात्वा नियतमानसः । सक्तुं प्राश्याथ सायाह्ने स्नात्वा सन्ध्यामुपास्य च
keśaśmaśrunakhānāṃ vai snātvā niyatamānasaḥ | saktuṃ prāśyātha sāyāhne snātvā sandhyāmupāsya ca
Having bathed after tending to the hair, beard, and nails, with a disciplined mind one should partake of saktu (parched-barley meal). Then, in the evening, having bathed again, one should also perform the Sandhyā worship with reverence.
Suta Goswami (narrating Shaiva disciplines to the sages at Naimisharanya)
Tattva Level: pashu
Sthala Purana: Not Jyotirliṅga-specific; it continues vrata discipline through bodily grooming, regulated food (saktu), repeated bathing, and sandhyā-upāsanā—stabilizing the practitioner for Śiva worship.
Significance: Emphasizes sustained purity and daily rhythm (sandhyā) as the ‘maintenance’ (sthiti) of vrata-power; such steadiness is portrayed as conducive to Śiva’s prasāda.
Offering: naivedya
It teaches that Shaiva worship is supported by both outer purity (cleanliness and bathing) and inner purity (niyata-manas, a restrained mind), aligning daily life with disciplined conduct that makes the mind fit for devotion and liberation-oriented practice.
By prescribing bathing and Sandhyā observance, the verse establishes the preparatory āchāra (right conduct) that traditionally precedes Saguna Shiva worship—such as Linga-pūjā, mantra-japa, and offerings—so that devotion is performed with ritual propriety and mental steadiness.
A simple daily regimen: maintain bodily cleanliness, take a light sāttvika food like saktu, bathe again at evening, and perform Sandhyā worship—supporting steadiness for mantra-japa (e.g., Om Namaḥ Śivāya) and Shaiva contemplation.