Valmiki Ramayana Kishkindha Kanda Sarga 30 Shloka 82
Original Shlokaएक एव रणे वाली शरेण निहतो मया। त्वां तु सत्यादतिक्रान्तं हनिष्यामि सबान्धवम्4.30.82।।
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मया by me, रणे in a combat, शरेण by an arrow, एकः one, वाली एव Vali alone, हतः killed, सत्यात् from the truth, अतिक्रान्तम् deviated from the truth, त्वां तु you also, सबान्धवम् along with your near and dear, हनिष्यामि I will kill.
'Vali was killed by me in the battle with a single arrow while I shall kill you now along with your near and dear ones since you have deviated from the truth.'