यो वायौ तिष्ठन्वायोरन्तरो यं वायुर्न वेद यस्य वायुः शरीरं यो वायुमन्तरो यमयत्येष त आत्मान्तर्याम्यमृतः ॥ ७ ॥
In plain words
The one who lives within the wind, yet is other than the wind, whom the wind itself does not know, whose body the wind is, who governs the wind from inside -- he is your self, the one who rules from within, and he does not die.
Close to the Sanskrit
He who, dwelling in the wind, is other than the wind, whom the wind does not know, whose body is the wind, who controls the wind from within -- he is your self, the inner controller, immortal.