Valmiki Ramayana Yuddha Kanda Sarga 68 Shloka 23
Original Shlokaतस्यायंकर्मणःप्राप्तोविपाकोममशोकदः । यन्मयाधार्मिकश्शमान् स निरस्तोविभीषणः ।।6.68.23।।
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धार्मिकः righteous, श्रीमान् prosperous, सः he, विभीषणः Vibheeshana, यत् his, मया by me, निरस्तः expelled, तस्यकर्मणः by that action, शोकदः grief, अयम् this, विपाकः in the form of grief, मम to me, प्राप्तः obtained.
"Righteous and prosperous Vibheeshana has been expelled by me earlier. By that action, I have obtained this grief."