देवर्षि: divine sage, स: नारद: Narada, तेन by him, तथा in that way, यथावत् in a fitting manner, पूजित: having been worshipped, आपृष्ट्वैव having taken leave of him, अभ्यनुज्ञात: having been permitted, विहायसम् to heaven, जगाम went.
The divine sage Narada after having been worshipped by Valmiki in a befitting manner sought his leave and went to heaven.