Ramayana
रामो नाम श्रुतो लोके वनं चाप्युपयास्यति । ब्राह्मणार्थे महाबाहुर्विष्णुर्मानुषविग्रहः । तं द्रक्ष्यसि यदा भद्रे ततः पूता भविष्यसि ॥ 7-30-43 ॥
'known in the world as Rama by name, and he shall come to the forest; the mighty-armed one, for the sake of a brahmin, Vishnu in human form. When you behold him, O gentle lady, then you shall become purified.'
english translation