The Description of the Four Durgā Mantras
करालविकरालाख्यावतिकालस्तृतीयकः । महाकालश्चतुर्थः स्यादथ पद्मेष्टशक्तयः ॥ १७ ॥
karālavikarālākhyāvatikālastṛtīyakaḥ | mahākālaścaturthaḥ syādatha padmeṣṭaśaktayaḥ || 17 ||
कालस्य तृतीयो विभागोऽतिकाल इति, कराल-विकरालाभ्यां प्रसिद्धः। चतुर्थो महाकाल इति कथ्यते। अनन्तरं पद्मेष्टस्य (ब्रह्मणः) शक्तयो निरूप्यन्ते॥
Sanatkumara (teaching Narada in the Vedanga/technical sciences section)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It frames Time (Kāla) as a graded, awe-inspiring cosmic principle—moving from Atikāla (Karāla/Vikarāla) to Mahākāla—preparing the reader to understand creation and governance as functions under higher powers, not merely human chronology.
Indirectly: by highlighting Mahākāla as ‘Great Time’, it encourages detachment from fleeting conditions and supports devotion by orienting the mind toward the timeless Lord beyond Kāla, a common purāṇic foundation for steady Vishnu-bhakti.
It reflects Vedāṅga-style technical enumeration of Kāla (time-divisions), relevant to Jyotiṣa and calendrical reasoning used to time rites, vratas, and observances in Narada Purana rituals.