General epistles (also calle Catholic Epistles) are books in the New Testament in the form of letters. They are termed "general" because for the most part their intended audience seems to be Christians in general rather than individual persons or congregations as is the case with the Pauline epistles. However, 2 John and 3 John are included in this group despite their addresses respectively to the "elect lady", speculated by many to be the church itself, and to "Gaius", about whom there has been much speculation but little in the way of conclusive proof as to his identity.