Sanskrit
क्रमद्वादशकं सम्यग् द्वादशाक्षरभेदितम्।
स्थूलसूक्ष्मपरस्थित्या मुक्त्वा मुक्त्वान्ततः शिवः॥ ३०॥
Transliteration
kramadvādaśakaṁ samyag dvādaśākṣarabheditam |
sthūlasūkṣmaparasthityā muktvā muktvāntataḥ śivaḥ || 30 ||
Translation
The twelve (centres) should be pierced successively through proper understanding of their (associated) twelve letters. Thus becoming liberated from the gross then the subtle, one by one, at the end (of its journey) the kundalini becomes Shiva.

Muni's Play