Valmiki Ramayana Yuddha Kanda Sarga 64 Shloka 3
Original Shlokaकुम्भकर्णकुलेजातोधृष्टःप्राकृतदर्शनः । अवलिप्तो न शक्नोषिकृत्यंसर्वत्रवेदितुम् ।।6.64.2।।
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कुम्भकर्ण Kumbhakarna, कुले noble, जातः race, धृष्टः seeing, प्राकृतदर्शनः insolent, अवलिप्तः of low intellect, सर्वत्र all aspects कृत्यम् actions, वेदितुम् knowledge, नशक्नोषि not know what should be done.
"Kumbhakarna! Although you are born of noble race, you are insolent, seeing your low intellect in all aspects you have no knowledge of what should be done or not to be done."