Valmiki Ramayana Aranya Kanda Sarga 26 Shloka 13
Original Shlokaतस्याभिपतमानस्य दूषणस्य स राघवः। द्वाभ्यां शराभ्यां चिच्छेद सहस्ताभरणौ भुजौ।।3.26.13।।
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सः राघवः that Rama, अभिपतमानस्य pouncing on him, तस्य दूषणस्य that Dusana, सहस्ताभरणौ adorned with armlets, भुजौ द्वाभ्याम् with two, शराभ्याम् with arrows, चिच्छेद cut.
Seeing Dusana going to pounce upon him, Rama cut off with two arrows both his arms adorned with armlets.