Ronald Arbuthnott Knox

Born in 1888 in Leicestershire, Ronald Arbuthnott Knox was educated at Eton and Balliol College, Oxford, where he built a reputation as a brilliant classicist. He was first ordained in the Church of England, served at Oxford, and then made the striking decision to convert to Roman Catholicism in 1917, after which he was ordained as a Catholic priest.

Knox became widely known as a preacher, essayist, translator, and broadcaster. His best-known religious work is his English translation of the Bible from the Latin Vulgate, often called the Knox Bible, admired for its literary style and clarity. He also wrote apologetics, sermons, and reflections that helped make serious religious questions feel approachable to general readers.

Alongside his religious writing, he had a lasting impact on crime fiction. He wrote detective novels of his own and is especially famous for formulating a playful but influential set of rules for detective stories, often called "Ronald Knox's Ten Commandments" of detective fiction. That mix of sharp intelligence, humor, and readability makes his work interesting even for readers who come to him from very different directions.