John Baptist Yi Kwang-nyŏl
John Baptist Yi Kwang-nyŏl was a Korean martyr who exemplified unwavering faith in the face of persecution. His life serves as a powerful testament to the strength of belief.
- Feast day
- Jul 20
- Known as
- Martyr
- Era
- 19th-century Korea

Who they were
John Baptist Yi Kwang-nyŏl was born in 1759 in the village of Yangju, which is situated in modern-day Korea. Coming from a family that converted to Catholicism, Yi Kwang-nyŏl was deeply influenced by the teachings of his faith from a young age. Despite facing societal pressures and challenges in a country where Christianity was often met with suspicion and hostility, he remained dedicated to his beliefs and the practice of his faith.
As he grew older, Yi Kwang-nyŏl became actively involved in the Church community. He served as a catechist, educating others about the tenets of Catholicism and fostering a spirit of devotion within his community. His commitment to religious instruction put him at odds with the local authorities, who were increasingly intolerant of the growing influence of Christianity in Korea. The Catholic Church in Korea faced severe persecution during this era, as the ruling governmental powers viewed the faith as a threat to their traditional Confucian values.
In 1791, Yi Kwang-nyŏl's faith was put to the ultimate test. He was arrested during one of the authorities' crackdowns against Christians. Throughout his imprisonment, he displayed remarkable fortitude. Even when subjected to harsh interrogations and physical torture in an attempt to denounce his beliefs, Yi Kwang-nyŏl remained steadfast. His unwavering faith inspired fellow Christians imprisoned alongside him and within his community.
Despite the risks, Yi Kwang-nyŏl continued to proclaim his faith. He was ultimately sentenced to death. On July 20, 1801, he was executed in Seoul, becoming one of the many martyrs of the Korean Catholic Church. His martyrdom did not quell the zeal of the remaining believers; rather, it ignited a deeper commitment among them to live out their faith more boldly.
In the years that followed, Yi Kwang-nyŏl's legacy as a martyr inspired countless individuals in Korea and beyond. His courageous stand for his beliefs serves as a powerful reminder of the strength that can be found in faith, particularly in the face of adversity. In 1968, John Baptist Yi Kwang-nyŏl was canonized by Pope Paul VI, recognizing his sacrifice and commitment to Christ. His feast day is celebrated on July 20, a day of remembrance for all Christians to honor the lives of those who stood firm in their faith. His example continues to inspire believers, reminding them of the importance of unwavering dedication to one’s convictions, especially during difficult times.
Remembered for
John Baptist Yi Kwang-nyŏl is remembered for his courageous martyrdom during a time of intense persecution against Christians in Korea. His unwavering faith and dedication to God, even when faced with death, inspire many to stand firm in their beliefs.
He played a pivotal role in the early Korean Church, serving as a beacon of hope and resilience for fellow believers. His life and sacrifice exemplify profound virtues such as fidelity, perseverance, and love for Christ and His Church, serving as a model for contemporary Christians in their trials.
Jul 20
How to recognize them

- Martyr's palmRepresents St. John's martyrdom and victory over death.
- SwordSymbolizes the persecution he faced in his commitment to faith.
- CrossRepresents his unwavering devotion to Christ despite threats.
- Traditional Korean attireSignifies his cultural background and heritage as a Korean saint.
Pray with this saint
Holy John Baptist Yi, steadfast in your faith and love for Christ, intercede for us that we may also have the strength to stand firm in our beliefs. Help us to embrace our daily challenges with courage and to follow your example of unwavering devotion.
For your household
Integrating the life of St. John Baptist Yi Kwang-nyŏl into your family's spiritual practices can be a meaningful way to explore themes of faith and resilience. On his feast day, July 20, consider gathering as a family for special prayers asking for his intercession. You might create a family altar or a space in your home where a small image or icon of him is displayed, encouraging each family member to share what they admire about his life.
Discuss his story during dinner time, highlighting his bravery and the importance of faith in difficult times. This not only cultivates an understanding of church history but also inspires discussions about how to navigate their own challenges with faith. You could also make it a tradition to write a letter to St. John Baptist Yi, sharing personal struggles or goals, and ask for his guidance and intercession.
Additionally, encourage your children to learn about others who have faced persecution for their beliefs. This not only builds empathy but also helps them appreciate the freedom they have to practice their faith openly. Overall, involve St. John Baptist Yi in your family prayers, particularly when facing difficulties, reminding everyone that they can call upon him for strength and courage.
Pray as a household
Carry your family in prayer
Solua gives your family a simple, faithful rhythm of prayer — one unhurried moment at a time, for the people you carry by name.
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