The firin knowledge of the relation between the great Self and the Individual Self, perception of the object of true knowledge, all this is called knowledge; and all that is contrary to this is called Ignorance.
अध्यात्मज्ञाननित्यत्वं तत्त्वज्ञानार्थदर्शनम्। एतज्ज्ञानमिति प्रोक्तमज्ञानं यदतोऽन्यथा॥