शब्दब्रह्मतनुवर्णनम् — Description of the Form of Śabda-Brahman
चतुर्विंशतिवर्णाढ्यं चतुष्कालमनुत्तमम् । अथ पंचसितं मंत्रं कलाष्टक समायुतम्
caturviṃśativarṇāḍhyaṃ catuṣkālamanuttamam | atha paṃcasitaṃ maṃtraṃ kalāṣṭaka samāyutam
此真言具足二十四音节,无与伦比,行用于四个神圣时分。其后又有由五百(音/字)组成之真言,并与八种迦罗(kalā,神圣分力)相应相合。
Suta Goswami
Tattva Level: pasha
Shiva Form: Īśāna
Role: teaching
The verse classifies Shiva-mantras by their inner structure (syllable-count and kalā-connection), indicating that mantra is not mere sound but a śakti-bearing form of Śiva’s grace that ripens the soul toward liberation.
By describing mantras as endowed with kalās, the text points to Saguna Śiva worship where the Linga is approached through mantra-japa—sound (mantra) and form (Liṅga) functioning together as accessible supports for devotion and realization.
It suggests disciplined mantra-japa performed in the four sacred daily periods (such as dawn, midday, dusk, and night), with attention to the mantra’s prescribed form—supporting Shaiva practice alongside observances like bhasma (tripuṇḍra) and rudrākṣa when taught in context.