एवं जलतत्त्वात् अव्यक्तान्तम् एतद् एव क्रमेण रुद्राणाम् आयुः
Transliteration (IAST)
evaṃ jalatattvāt avyaktāntam etad eva krameṇa rudrāṇām āyuḥ
In this way, from the water-principle up to the Unmanifest, this very (reckoning), in sequence, is the lifespan of the Rudras.