Valmiki Ramayana Aranya Kanda Sarga 25 Shloka 12
Original Shlokaतानि मुक्तानि शस्त्राणि यातुधानैस्सराघवः। प्रतिजग्राह विशिखैर्नद्योघानिव सागरः।।3.25.12।।
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सः that, राघवः Rama, यातुधानैः by the demons, मुक्तानि released, तानि those, शस्त्राणि weapons, सागरः sea, नद्योघानिव like the flow of rivers, विशिखैः with arrows, प्रतिजग्राह resisted.
Rama resisted the weapons released by the demons like the sea, the inflow of river waters.