Kālajñāna (Knowledge of Time) and Mṛtyu-cihna (Signs of Death): Śiva’s Instruction to Umā
चतुर्विंशद्दिनान्यत्र निश्चयेनावधारय । प्राणवाहो यदा देवि त्रयोविंशद्दिनावधिः
caturviṃśaddinānyatra niścayenāvadhāraya | prāṇavāho yadā devi trayoviṃśaddināvadhiḥ
Here, O Goddess, know with certainty that the cycle is of twenty-four days; and when the vital current (prāṇa-vāha) is considered, O Devī, its course extends up to twenty-three days.
Lord Shiva
Tattva Level: pashu
Shiva Form: Īśāna
Shakti Form: Umā
Role: teaching
It emphasizes that spiritual discipline includes precise understanding of time and the movement of prāṇa; in Shaiva Siddhanta, mastering the life-current supports purification of the paśu (bound soul) and loosening of pāśa (bondage) under the grace of Pati (Shiva).
By teaching Parvati about the measurable flow of prāṇa and cycles, Shiva points to embodied practice: Linga-worship is strengthened when the devotee regulates breath, senses, and routine, making devotion to Saguna Shiva steady and inwardly aligned.
A practical takeaway is prāṇāyāma and vrata-like regularity—keeping a disciplined schedule and breath-awareness alongside Shiva upāsanā (such as japa of the Panchākṣarī, Tripuṇḍra, and respectful observances) to stabilize the prāṇa-vāha.