One cannot see the forın of the Soul by his eye, nor can the sense of touch, amongst the senses, apprehend it. The Soul, is not, again, perceived by the ear. It may, however, be seen by the help of the Shrutis and the instructions of the wise. As for senses, that particular senses which apprehends it, loses upon such apprehension its existence as a sense.
न चक्षुषा पश्यति रूपमात्मनो न पश्यति स्पर्शनमिन्द्रियेन्द्रियम्। न श्रोत्रलिङ्गं श्रवणेन दर्शनं तथा कृतं पश्यति तद् विनश्यति॥