सूर्यद्वारेण ते विरजा प्रयान्तियत्रामृतः स पुरुषो ह्यव्ययात्मा ॥ ११ ॥
In plain words
Cleansed of all stains, they pass through the solar gate to where the immortal Purusha dwells, whose essence never decays.
Close to the Sanskrit
Through the door of the sun they, stainless, journey forth, where that immortal person indeed is, of undecaying essence.