Thomas Watson was a prominent English Puritan minister and author, best known for his Body of Divinity, an exposition of the Westminster Shorter Catechism. His writing is vivid, memorable, and pastoral — marked by striking imagery and direct application that Reformed Christians have valued for over three centuries. ^[raw/en/wcf-intro.md]
Watson served as minister of St. Stephen's, Walbrook, London, where his preaching drew large congregations. A man of moderate Presbyterian convictions, he was among the two thousand ministers ejected from the Church of England by the Great Ejection of 1662 for nonconformity. Despite persecution, he continued to preach privately and published extensively, leaving a body of work that remains among the most beloved in Puritan literature.
Watson's Body of Divinity is a verse-by-verse exposition of the Westminster Shorter Catechism, intended not for scholars but for ordinary families. His style is warm and memorable, making deep doctrine accessible without diluting its rigour.
Watson calls creation "the heathen's Bible, the ploughman's primer, and the traveler's map." He compares the Bible to a "spiritual telescope" through which we behold the glory of God, and to a "tree of life" that yields fruit for our souls. ^[raw/en/wcf-ch01-s01.md]
His arguments for the divine origin of Scripture include the majesty of its style, the consent of all its parts, the antiquity of its writings, the fulfilment of its prophecies, the preservation of its text through ages of persecution, and its power to transform the human heart. "By reading other books," he says, "the heart may be warmed — but by reading this book it is transformed." ^[raw/en/wcf-ch01-s01.md]
Watson was clear on the exclusion of the Apocrypha: "The Apocrypha is not part of the canon. It was never received by the Jewish church... It was never cited by Christ or the apostles." He gives a memorable analogy: "The Scripture is the royal court of heaven, where everyone who comes may have an audience with the King." ^[raw/en/wcf-ch01-s02.md]
He rebukes those who "eke out Scripture with their traditions," comparing them to Ananias who kept back part of the money, accusing them of "clipping the King of heaven's coin." ^[raw/en/wcf-ch01-s03.md]
Watson gives one of the most memorable illustrations in Puritan literature on the authority of Scripture. The Roman Catholics point to 1 Timothy 3:15, where the church is called "the pillar and ground of the truth." Watson replies: "The king's proclamation is fixed on the pillar. The pillar holds it out, that all may read — but the proclamation does not receive its authority from the pillar, but from the king. So the church holds forth the Scriptures — but they do not receive their authority from the church, but from God." ^[raw/en/wcf-ch01-s04.md]
Watson writes: "The Scripture is a spiritual treasury. It contains whatever is needful for salvation. He who has this treasury is rich toward God." He asks: "Are the Scriptures a complete rule?" and answers: "The Scripture is a full and perfect rule, containing in it all things necessary to salvation." ^[raw/en/wcf-ch01-s06.md]
Watson observes that Scripture accommodates itself to every spiritual condition: "The Scripture is a garden in which there is not only the tall cedar of lofty mystery, but the hyssop of plain truth, which the weakest Christian may gather." ^[raw/en/wcf-ch01-s07.md]
"The Scripture is to be its own interpreter. As the diamond only cuts the diamond, so the Scripture only is to interpret the Scripture." ^[raw/en/wcf-ch01-s09.md]
Watson had a gift for bringing doctrine down to the conscience. He issues searching warnings to those who neglect Scripture: "Oh how many can be looking at their faces in a glass all the morning — but their eyes begin to be sore when they look upon a Bible!" His writings consistently move from doctrine to doxology, from truth to life. ^[raw/en/wcf-ch01-s01.md]
On the Christian life, he exhorts believers: "Be Scripture-men, Bible-Christians" — men and women whose faith is grounded in the Word, who test everything by the Word, who live by the Word. ^[raw/en/wcf-ch01-s04.md]