Sadhu Sundar Singh (b. 1889) was an Indian Christian missionary. He is believed to have died in the foothills of the Himalayas in 1929.
In his teachings as in his life, Sundar Singh offers little by way of rational orientation. He defies categorisation and critical analysis. The impact of his message, however, is always direct and immediate. His voice rings with a clarity that rises from the deepest, clearest sources of life itself.