Valmiki Ramayana Sundara Kanda Sarga 36 Shloka 32
Original Shlokaसीताया वचनं श्रुत्वा मारुतिर्भीमविक्रमः। शिरस्यञ्जलिमाधाय वाक्यमुत्तरमब्रवीत्।।5.36.32।।
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भीमविक्रमः fearsome power, मारुतिः Maruti, सीतायाः Sita's, वचनम् word, श्रुत्वा on hearing, शिरसि on his head, अञ्जलिम् both his hands, आधाय placing, उत्तरम् reply, वाक्यम् words, अब्रवीत् said.
Having heard Sita, Hanuman endowed with fearsome power placed his folded hands on his head and said this: