Valmiki Ramayana Aranya Kanda Sarga 19 Shloka 4
Original Shlokaकः कालपाशं समासज्य कण्ठे मोहान्न बुध्यते। यस्त्वामद्य समासाद्य पीतवान्विषमुत्तमम्।।3.19.4।।
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यः whoever, अद्य now, त्वाम् you, समासाद्य having approached, उत्तमम् best, विषम् poison, पीतवान् has drunk, कः who, कालपाशम् noose of death, मोहात् out of ignorance, कण्ठे throat, समासज्य bound, न बुध्यते has not understood.
Who is he who has tied has tied his throat with the noose of death out of ignorance and yet does not know the implications ? Who is he who has caused this injury to you, but does not understand that he has drunk deadly poison.