Rabindranath’s poems, specially those written in his later life, reflect his philosophy of Humanism by pointing out the divinity in man. The same view can be seen in some of his stories and articles. In 1930 he was invited to deliver the Hubert lectures by the University of Oxford. The main theme of his lectures was ‘Divinity in Man’. These lectures were later complied in his book, ‘The Religion of Man’. In this book the poet has clearly stated “Religion inevitably concentrates itself on humanity, which illumines our reason, inspires out wisdom, stimulates our love, claims our intelligent service”. Religion was the very basis of his life and his religion was poet’s religion. As he said, “My religion is essentially a poet’s religion. Its touch comes to me through the same unseen trackless channels as does the inspiration of my music. My religious life follows the same mysterious line of growth as has my poetical life. His spiritualistic philosophy was established through diverse experiences of life. Rabindranath declared that self can be realized through self-struggle. From individual body to community to universe, from universe to infinity—this is the soul’s normal progress.