Valmiki Ramayana Sundara Kanda Sarga 39 Shloka 48
Original Shlokaतमरिघ्नं कृतात्मानं क्षिप्रं द्रक्ष्यसि राघवम्। लक्ष्मणं च धनुष्पाणिं लङ्काद्वारमुपागतम्।।5.39.48।।
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लङ्काद्वारम् at the entrance of Lanka, उपागतम् reached, अरिघ्नम् slayer of foes, कृतात्मानम् an accomplished man, तं राघवम् that Rama, धनुष्पाणिम् wielder of bow, लक्ष्मणं च and Lakshmana, क्षिप्रम् very soon, द्रक्ष्यसि you will see.
"Very soon you would see the slayer of foes, who is an accomplished wielder of the bow (Rama) along with Lakshmana at the entrance of Lanka.