Sanskrit
राजन्संस्मृत्य संस्मृत्य संवादमिममद्भुतम् । केशवार्जुनयोः पुण्यं हृष्यामि च मुहुर्मुहुः ॥ ७६ ॥
rājan saṃsmṛtya saṃsmṛtya saṃvādam imam adbhutam keśavārjunayoḥ puṇyaṃ hṛṣyāmi ca muhur muhuḥ
Translation
O King, remembering, remembering this marvellous and holy dialogue between Keshava and Arjuna, I rejoice again and again.
Annie Besant · The Bhagavad-Gita, translated by Annie Besant (4th ed., 1922) — Wikisource · Public Domain
Explanation
Sanjaya’s own devotional response, addressed now to Dhritarashtra: remembering, again and again, this marvelous dialogue between Keshava and Arjuna, he rejoices again and again. The doubled verb, saṃsmṛtya saṃsmṛtya, enacts in its own grammar the very repetition of recollection it describes.