Williams, known today as a friend of Cromwell, Milton, and Sir Harry Vane, had been exiled from Massachusetts for maintaining that the civil power had no jurisdiction over conscience. This doctrine was fatal to the existence of a theocratic state dominated by the church. John Cotton was perfectly logical in "enlarging" Roger Williams into the wilderness, but he showed less than his usual discretion in attacking the quick-tempered Welshman in pamphlets. It was like asking Hotspur if he would kindly consent to fight. Back and forth the books fly, for Williams loves this game. His Bloody Tenet of Persecution for Cause of Conscience calls forth Mr. Cotton's Bloody Tenet washed and made white in the Blood of the Lamb; and this in turn provokes the torrential flood of Williams's masterpiece, The Bloody Tenet yet more Bloody, by Mr. Cotton's endeavor to wash it white in the Blood of the Lamb. There is glorious writing here, and its effect cannot be suggested by quoting sentences. But there is one sentence in a letter written by Williams in his old age to his fellow-townsmen of Providence which points the whole moral of the terrible mistake made by the men who sought spiritual liberty in America for themselves, only to deny that same liberty to others. "I have only one motion and petition," begs this veteran pioneer who had forded many a swollen stream and built many a rude bridge in the Plantations: "it is this, that after you have got over the black brook of some soul bondage yourselves, you tear not down the bridge after you."
It is for such wise and humane counsels as this that Roger Williams is remembered. His opponents had mightier intellects than his, but the world has long since decided against them. Colonial sermon literature is read today chiefly by antiquarians who have no sympathy for the creed which once gave it vitality. Its theology, like the theology of Paradise Lost or the Divine Comedy, has sunk to the bottom of the black brook. But we cannot judge fairly the contemporary effect of this pulpit literature without remembering the passionate faith that made pulpit and pews copartners in a supreme spiritual struggle. Historians properly insist upon the æsthetic poverty of the New England Puritans; that their rule of life cut them off from an enjoyment of the dramatic literature of their race, then just closing its most splendid epoch; that they had little poetry or music and no architecture and plastic art. But we must never forget that to men of their creed the Sunday sermons and the week-day "lectures" served as oratory, poetry, and drama. These outpourings of the mind and heart of their spiritual leaders were the very stuff of human passion in its intensest forms. Puritan churchgoers, passing hours upon hours every week in rapt absorption with the noblest of all poetry and prose in the pages of their chief book, the Bible, were at least as sensitive to the beauty of words and the sweep of emotions as our contemporaries upon whose book-shelves Spenser and Milton stand unread.