पृथिव्यप्सु पयो वह्नौ वह्निर्वायौ नभस्यसौ ।नभोऽप्यव्याकृते तच्च शुद्धे शुद्धोऽस्म्यहं हरिः ॥ १२ ॥
In plain words
Earth goes back into water, water into fire, fire into wind, wind into space; and space too goes back into the unmanifest, and that into the pure. I am that purity. I am Hari.
Close to the Sanskrit
Earth in the waters, water in fire, fire in wind, that in space; space too in the unmanifest, and that in the pure — pure am I, Hari.