Valmiki Ramayana Ayodhya Kanda Sarga 68 Shloka 18
Original Shlokaअवेक्ष्याञ्जलिपानांश्च ब्राह्मणान्वेदपारगान्। ययुर्मध्येन बाह्लीकान् सुदामानं च पर्वतम्।।2.68.18।।
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अञ्जलिपानान् drinking water with cupped palms, वेदपारगान् versed in the Vedas, ब्राह्मणान् brahmins, अवेक्षय having seen, बाह्लीकान् मध्येन in the middle of Bahlika country, सुदामानम् known as Sudama, पर्यतं च mountain, ययुः went.
There they saw the brahmins versed in the Vedas and drank water with cupped palms. Then they continued their journey through the middle of Bahlika country, and reached Sudama mountain.