You have killed the greatly powerful (Rakshasas) who came with the purpose of killing us. She is (but) his sister, what can she do to us, even if she is angry?
वधाभिप्रायमायान्तमधीस्त्वं महाबलम्। रक्षसस्तस्य भगिनी किं न: क्रुद्धा करिष्यति॥