Puritan Divine · St. Stephen's Walbrook, London · Ejected Minister, 1662
Watson does not simply preach; he constructs. Every sermon is an ordered argument from doctrine to application, scaffolded by the Westminster Shorter Catechism and driven by his conviction that theology divorced from practice is no theology at all. His prose is dense with analogies, paradoxes, and striking epigrams — a Puritan who preached with the precision of a logician and the warmth of a pastor.
Soteriology dominates — Watson is fundamentally a preacher of grace and redemption. Every doctrinal category traces back to Christ's saving work. Hamartiology runs second, because Watson believed a clear diagnosis of sin was prerequisite to a clear understanding of grace. Theology Proper is unusually high for a preacher — Watson spends significant time on the attributes of God, believing that knowledge of God's character is the root from which all Christian living grows.
Watson's homiletical method is the classical Puritan "plain style" — not stylistically plain, but structurally transparent. Every move is named and numbered. Doctrines are stated, proved by Scripture, defended against objection, and then applied with multiple distinct "uses." The reader always knows where they are and where they are going.
Watson's illustrations are drawn almost exclusively from nature, the created order, and common human experience — deliberate choices for a 17th-century congregation. He does not use personal anecdotes. Instead, he reaches for analogies that feel universal and timeless: the behavior of fire, the nature of gold, the properties of the sun. Paradox and epigram are his signature moves — compressed wisdom designed to be memorized and carried home.
Watson's quotation pattern is heavily Patristic and Reformed — he draws on the Church Fathers to establish historical orthodoxy and on the Reformers to ground his soteriology. Augustine leads by a significant margin. The relative absence of contemporary citations (versus Calvin, the Reformers, and the Fathers) reflects the Puritan instinct to demonstrate continuity with the ancient church rather than novelty.
Watson's most celebrated work — A Body of Divinity — is a complete exposition of the Westminster Shorter Catechism, the first such work published in English. This is not mere commentary: Watson treats each question as a sermon topic, providing doctrinal proof, practical application, and pastoral exhortation. The result is the most thorough catechetical sermon series in the English Puritan tradition.
Watson averages 8–12 distinct doctrinal propositions per page — a density that makes him simultaneously demanding and rewarding. He does not elaborate for its own sake; every sentence carries argumentative weight. This is preaching as systematic theology made edible.
Watson's signature rhetorical move is the compressed epigram: a single sentence of paradoxical structure designed to arrest attention and lodge in memory. "God afflicts us with one hand and holds us up with the other." These phrases recur in Puritan literature for decades after Watson — he was extensively quoted by contemporaries.
Watson consistently pairs his highest hamartiology content with his highest soteriology content — the more graphically he portrays sin, the more gloriously he portrays grace. This is not accidental. Watson believed the greatness of grace could only be apprehended against the backdrop of the greatness of sin.
Watson consistently ends doctrinal sections with five distinct "uses" or applications: Instruction, Refutation, Exhortation, Comfort, and Examination. This is the Westminster homiletical method in its purest form — doctrine always moves toward life, and life is always examined in light of doctrine.