The nose, the tongue, the eye too, the ear, the understanding, and the mind, succeed in apprehending sensations of touch. It is the skin alone that apprehends them.
घ्राण जिह्वा ततश्चक्षुः श्रोत्रं बुद्धिर्मनस्तथा। न स्पर्शानधिगच्छन्ति त्वक् च तानधिगच्छति॥