आत्मा चिद्वित्सुखात्मानुभवपरिचितः सर्वदेहादियन्तासत्येवं मूढबुद्धिर्भजति ननु जनोऽनित्यदेहात्मबुद्धिम् ।बाह्योऽस्थिस्नायुमज्जापलरुधिरवसाचर्ममेदोयुगन्त -र्विण्मूत्रश्लेष्मपूर्णं स्वपरवपुरहो संविदित्वापि भूयः ॥ ४ ॥
In plain words
Ātma—the Self—is consciousness, knowledge and bliss, known directly within as the ruler in every body. Yet the deluded mind still takes the transient body to be Ātma, even while knowing what one's own and every other body contains: bone, sinew, marrow, flesh, blood, grease, skin, fat, feces, urine and phlegm.
Close to the Sanskrit
Although Ātma—the Self—is consciousness, knowledge and bliss, known through one's own experience and the inner ruler of every body, a person of deluded intellect repeatedly identifies the transient body as Ātma, even while fully knowing that one's own and others' bodies contain bone, sinew, marrow, flesh, blood, grease, skin, fat, feces, urine and phlegm.