कार्त्तिकस्य तु मासस्य कृष्णपक्षे चतुर्दशीम् । घृतेन स्नापयेद्देवमुपोष्य प्रयतो नरः
kārttikasya tu māsasya kṛṣṇapakṣe caturdaśīm | ghṛtena snāpayeddevamupoṣya prayato naraḥ
Mais au mois de Kārttika, le quatorzième jour lunaire de la quinzaine sombre, l’homme discipliné doit jeûner et, avec une dévotion attentive, baigner la Divinité de ghee.
Skanda (deduced)
Scene: A restrained devotee fasting on Kārttika kṛṣṇa-caturdaśī performs ghee-abhiṣeka to Śiva in a riverside shrine; lamps and autumnal clarity suggest Kārttika sanctity.
Timed observances (kāla-viśeṣa) joined with discipline and devotion are presented as powerful means of gaining sacred merit.
The broader passage is Śuklatīrtha-māhātmya in the Revā Khaṇḍa, though this verse focuses on the Kārttika observance.
On Kārttika kṛṣṇapakṣa caturdaśī: fast (upoṣa) and perform ghṛta-snāna/abhisheka of the deity.