The epistles of Mr. Robert Rich to the seven churches (so called by him) viz. 1. To the Roman Catholick, 2. the Episcopal Protestant, 3. the Presbyterian, 4. the Independent, 5. the Anabaptist, 6. the Quaker, 7. the Church of the First-Born : containing his testimony to God's approbation of the good and aversion to the evil in all persuasions : together with an abstract of a letter of the authors, declaring his gift, or benevolence, sent to each of the said churches.