Valmiki Ramayana Yuddha Kanda Sarga 102 Shloka 36
Original Shlokaविस्मितास्तुबभूवुस्तेसर्वेवानरपुङ्गवाः ।।6.102.36।। दृष्टवाहनूमतःकर्मसुरैरपिसुदुष्करम् ।
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सुरैरपि even for Suras, सुदुष्करम् very difficult, हनूमतः Hanuman, कर्म task, दृष्टवा seeing, सर्वे all, ते them, वानरपुङ्गवाः Vanara leaders, विस्मिताः amazed, बभूवुः were
It is a difficult task even for Suras. Seeing Hanuman doing it all the Vanara leaders were amazed.