Valmiki Ramayana Aranya Kanda Sarga 9 Shloka 24
Original Shlokaएवमेतत्पुरा वृत्तं शस्त्रसंयोगकारणम्।।3.9.24।। अग्निसंयोगवद्धेतुश्शस्त्रसंयोग उच्यते। स्नेहाच्च बहुमानाच्च स्मारये त्वां न शिक्षये।।3.9.25।।
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पुरा in the past, एतत् that, शस्त्रसंयोगकारणम् owing to contact with the weapon, वृत्तम् this happened, शस्त्र संयोगः association with the weapon, अग्निसम्योगवत् like contact with fire हेतुः becomes a cause, उच्यते it is said, स्नेहाच्च out of love, बहुमानाच्च out of great respect, त्वाम् to you, स्मारये I am reminding, न शिक्षये I am not instructing you.
Contact with the weapon has led to this in the past. Like contact with fire, it leads man to destruction. I say this out of my love and reverence for you as a reminder and not as an instruction.