Valmiki Ramayana Ayodhya Kanda Sarga 105 Shloka 2
Original Shlokaरजन्यां सुप्रभातायां भ्रातरस्ते सुहृद्वृताः। मन्दाकिन्यां हुतं जप्यं कृत्वा राममुपागमन्।।2.105.2।।
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रजन्याम् that night, सुप्रभातायाम् had dawned, ते भ्रातरः those brothers, सुहृद्वृताः surrounded by friends, मन्दाकिन्याम् on the bank of Mandakini river, हुतम् morning oblations, जप्यम् prayers, कृत्वा having performed, रामम् to Rama, उपागमन् returned.
When the night dawned, those brothers surrounded by their friends made (morning) ablutions and, after the prayers, returned to Rama.