Notable theological beliefs of the school include&colon; premillennialism, dispensationalism, and Biblical inerrancy. Proponents of historic premillennialism include Baptists, Presbyterians, and several Evangelical groups. Doctrinally, IHOPKC is evangelical, charismatic, post-tribulational, and affirms historic premillennialism. Also Justin Martyr and Irenaeus expressed belief in premillennialism in their writings. Justin Martyr and Irenaeus were the most outspoken proponents of premillennialism. Thus, Scofield's premillennialism seemed prophetic. Some form of premillennialism is thought to be the oldest millennial view in church history. They were disturbed by the inroads of religious liberalism and saw premillennialism as an answer. The first clear opponent of premillennialism associated with Christianity was Marcion. The current religious term "premillennialism" did not come into use until the mid-19th century. Nevertheless, early in his career Augustine converted from premillennialism to amillennialism. Dispensational premillennialism generally holds that Israel and the Church are distinct entities. Dispensational premillennialism generally holds that Israel and the Church are separate. This is usually understood as being in line with historic premillennialism. NAC represents the most frequent form of premillennialism.