Brahmā’s Day, the Four Pralayas, and the Supreme Shelter Beyond Cause–Effect
चतुर्युगसहस्रं तु ब्रह्मणो दिनमुच्यते । स कल्पो यत्र मनवश्चतुर्दश विशाम्पते ॥ २ ॥
catur-yuga-sahasraṁ tu brahmaṇo dinam ucyate sa kalpo yatra manavaś caturdaśa viśām-pate
Tausend Zyklen der vier Zeitalter bilden einen einzigen Tag Brahmās; das nennt man Kalpa. O König, in dieser Zeit kommen und gehen vierzehn Manus, einer nach dem anderen.
This verse states that one day of Brahmā equals one thousand cycles of the four yugas (caturyuga-sahasra), and that duration is called a kalpa.
In Canto 12, Śukadeva is describing cosmic time and dissolution (pralaya). Explaining the kalpa and the sequence of Manus helps Parīkṣit understand how creation is structured and how vast time is under divine governance.
Knowing the vast scale of cosmic time cultivates humility and detachment, encouraging one to prioritize bhakti and spiritual practice over temporary achievements.