Later in his life, when he was asked whether he was a Hindu, he replied, "Yes I am. I am also a Christian, a Muslim, a Buddhist and a Jew."
In spite of their deep reverence to each other, Gandhi and Rabindranath Tagore engaged in protracted debates more than once. These debates exemplify the philosophical differences between the two most famous Indians at the time. On 15 January 1934, an earthquake hit Bihar and caused extensive damage and loss of life. Gandhi maintained this was because of the sin committed by upper caste Hindus by not letting untouchables in their temples (Gandhi was committed to the cause of improving the fate of untouchables, referring to them as Harijans, people of Krishna). Tagore vehemently opposed Gandhi's stance, maintaining that an earthquake can only be caused by natural forces, not moral reasons, however repugnant the practice of untouchability may be.