Shijo Kingo (1230–1300), originally named Yorimoto, was a samurai, physician, and one of Nichiren Daishonin’s most devoted followers during Japan’s Kamakura period. Born into a warrior family, he served as a vassal to the Ema clan under the Kamakura shogunate, holding a position of responsibility in the military government. Trained in both martial arts and medicine, Kingo earned his nickname “Kingo” (meaning “gold” or “precious”) due to his valued skills and loyalty.
Around 1253, at age 23, Kingo encountered Nichiren Daishonin, a Buddhist priest who taught exclusive devotion to the Lotus Sutra. Deeply moved by Nichiren Daishonin’s teachings, Kingo converted to Nichiren Daishonin Buddhism, a decision that shaped his life. This faith put him at odds with the religious and political establishment, as Nichiren Daishonin’s outspoken criticism of other Buddhist sects and the government provoked hostility. Kingo faced intense pressure, including threats to his status and livelihood, for his allegiance to Nichiren Daishonin, yet he remained steadfast.
Kingo’s loyalty shone during Nichiren Daishonin’s persecutions. When Nichiren Daishonin was exiled to Izu in 1261 and later to Sado Island in 1271, Kingo sent letters, supplies, and support, maintaining close correspondence. Nichiren Daishonin, in turn, wrote many letters to Kingo (over 50 survive), offering guidance on faith, perseverance, and practical matters like health and family. These letters, preserved in Nichiren Daishonin Buddhist tradition, highlight Kingo’s struggles, including conflicts with his lord and peers over his beliefs.
A notable episode occurred around 1277 when Kingo faced false accusations of misconduct, risking his land and position. Nichiren Daishonin urged him to remain resolute, predicting he would overcome the ordeal. Kingo’s faith and diplomacy prevailed, and he regained his lord’s favor, later receiving additional land as a reward for his loyalty. This event is celebrated in Nichiren Daishonin Buddhism as an example of faith triumphing over adversity.
Kingo also played a protective role, using his samurai status to shield Nichiren Daishonin during dangerous times, such as the 1271 Tatsunokuchi Persecution, when Nichiren Daishonin narrowly escaped execution. After Nichiren Daishonin’s retirement to Mount Minobu in 1274, Kingo visited him and continued to support his community.
Beyond his religious life, Kingo was a skilled physician, treating samurai and commoners alike, which bolstered his reputation. He balanced his duties as a samurai, physician, and family man while adhering to Nichiren Daishonin’s teachings, which emphasized courage and compassion. Kingo outlived Nichiren Daishonin (who died in 1282) and continued to practice and spread his mentor’s teachings until his own death in 1300.
Shijo Kingo’s life is revered in Nichiren Daishonin Buddhism for embodying unwavering faith, loyalty, and resilience. His story, documented through Nichiren Daishonin’s letter (Gosho), remains a cornerstone of the tradition, illustrating the challenges and rewards of living a principled life in turbulent times.
