The Saints apologie, or, a vindication of the churches: [electronic resource] (which indeavour after a pure communion) from the odious names of Brownists and Seperatists, in a letter sent to an eminent Divine of the Assembly, shewing that they seperate not from true churches, but keepe themselves free from other mens sins. In seperating from the corruptions only which such churches maintain in their externall communion, and from that yoake of bondage which they subject themselves unto, under prelates and humane devices.