Skanda Purana — Prabhasa Khanda, Shloka 35
त्रिंशत्कलो मुहूर्तः स्याद्दिनं पंचदशैस्तु तैः । दिनमाना निशा ज्ञेया अहोरात्रं तयोर्भवेत्
triṃśatkalo muhūrtaḥ syāddinaṃ paṃcadaśaistu taiḥ | dinamānā niśā jñeyā ahorātraṃ tayorbhavet
カラー（kalā）三十でムフールタ（muhūrta）となり、そのムフールタ十五で一日が成る。夜もまた日の量に等しいと知るべし；この二つより完全なる昼夜（アホーラートラ ahorātra）が成立する。
Unspecified (Prabhāsakṣetramāhātmya narrator)
Tirtha: Prabhāsa-kṣetra
Type: kshetra
Listener: Devasenā
Scene: A circular mandala-clock: 30 kalās forming a muhūrta, 15 muhūrtas forming day; sun and moon balanced on opposite arcs, with pilgrims performing sandhyā at twilight.
FAQs
The disciplined structure of time supports dharma—ritual timing, vows, and pilgrimage observances align with sacred measures.
The setting remains Prabhāsa kṣetra’s māhātmya; this verse itself is about time measurement.
None explicitly, though muhūrta-based timing underlies vrata and pūjā scheduling.