Once Swami Vivekananda was in a certain town to give spiritual discourses. People recognised in him a great monk and profound scholar. They listened to his discourses with rapt attention for about three days. Every day, when the discourse came to an end, some people used to gather around him to ask about certain subtle points on Sadhana, Ethics and Sastras. Students were eager to know about national regeneration and the solutions he could suggest.

There was an old man sitting in a corner observing Vivekananda with avidity but could not speak one word. He was there all the three days, waiting for a chance to be near the monk. On the third day he made bold, went to him and said: "Son! Shall I bring you something to eat? These people never gave you anything nor did they give you time to relax and think about your food. I shall run and be back with food and drink for you." Vivekananda was greatly touched by the loving words spoken by the old man. He said with a beaming smile: "Come, let us go together to your place to eat and drink." Blessed indeed was the old man for he had sympathy and consideration for a fellow human being. He was ready to render loving service to the monk. This indeed is true devotion and he is indeed a true devotee.

Source: Chinna Katha II, 218