Valmiki Ramayana Aranya Kanda Sarga 33 Shloka 11
Original Shlokaअयुक्तचारं मन्ये त्वां प्राकृतैस्सचिवैर्वृतम्। स्वजनं तु जनस्थाने हतं यो नावबुद्ध्यसे।।3.33.11।।
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अयुक्तचारम् without employing spies, त्वाम् you, प्राकृतैः ignoramus, सचिवैः ministers, वृतम् surrounding, मन्ये consider, यः who, जनस्थाने at Janasthana, स्वजनम् your relations, हतम् killed, नावबुद्ध्यसे you do not know.
Since you have not engaged any spy you do not know when your own relatives were killed in Janasthana. I take you to be a fool surrounded by ordinary ministers.