Of Credulity And Incredulity, In things Natural, Civil, and Divine. Wherein, Among other things, the Sadducism of these times, in denying Spirits, Witches, and Supernatural Operations, by pregnant instan- ces, and evidences, is fully confuted : Epi- curus his cause, discussed, and the jugling and false dealing lately used, to bring Him, and Atheism, into credit, clearly discovered