न त्वं देहो नेन्द्रियाणि न प्राणो न मनो न धीः ।विकारित्वाद्विनाशित्वाद्दृश्यत्वाच्च घटो यथा ॥ २१ ॥
In plain words
You are not the body, nor Indriyas—the senses; not Prāṇa, the life-breath; not Manas, the thinking mind; not Dhī, the intellect. Each changes, perishes, and can be seen as an object, just like a clay pot.
Close to the Sanskrit
You are not the body, nor the Indriyas, nor Prāṇa, nor Manas, nor Dhī—because they undergo modification, perish, and are seen as objects, like a pot.