Valmiki Ramayana Sundara Kanda Sarga 37 Shloka 62
Original Shlokaयदि रामो दशग्रीवमिह हत्त्वा सबान्धवम्। मामितो गृह्य गच्छेत तत्तस्य सदृशं भवेत्।।5.37.62।।
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रामः Rama, सबान्धवम् along with his relations, दशग्रीवम् Ravana, इह here, हत्त्वा after killing, माम् me, इतः from here, गृह्य taking, गच्छेत यदि and if he goes, तत् then, तस्य his, सदृशम् proper, भवेत् it will be.
"It will be proper if Rama comes here, kills Ravana along with all his relations and takes me away.