नादे पंच समाख्याताः कला ईशानसंभवाः । षड्विधैक्यानुसंधानात्प्रपंचात्मकतोच्यते
nāde paṃca samākhyātāḥ kalā īśānasaṃbhavāḥ | ṣaḍvidhaikyānusaṃdhānātprapaṃcātmakatocyate
Within Nāda are proclaimed the five Kalās, born of Īśāna (Śiva). And because, by contemplating sixfold unity, it becomes the ground of manifested diversity, it is therefore said to possess the nature of prapañca—the universe itself.
Lord Shiva (Īśāna), teaching in the Kailāsa Saṃhitā context
Tattva Level: pati
Shiva Form: Īśāna
Type: panchakshara
Role: creative
Cosmic Event: Cosmogony through nāda: five kalās arise from Īśāna; ‘sixfold unity’ contemplation yields prapañca-appearance (manifest diversity).
It teaches that Nāda—Śiva’s subtle vibration—contains divine powers (kalās) and, when understood through unity-consciousness, reveals how the many arise from the One, guiding the seeker from multiplicity to Śiva-realization.
In Shaiva tradition, the Liṅga is a saguna support for the nirguna reality; Nāda and Kalā describe the inner, subtle process by which Śiva’s power appears as forms—so worship moves from form (Liṅga) to the recognition of Śiva as the source of all manifestation.
Nāda-anusandhāna (meditation on inner sound) and contemplation of oneness (aikya) are implied—practices aligned with japa of Śiva-mantra and inward absorption, leading the mind from prapañca to Śiva.