Only two influences can modify and uplift the dogmas of natural religion: the pressure of the slowly advancing mores and the periodic illumination of epochal revelation. [1] There have been many events of religious revelation but only five of epochal significance. These were as follows: [2]
Will it be the sixth in 1000 years? Not known, although some hints in the Urantia revelations seem to suggest it. [8]
See also: UB 92:4; UB 176:2.3; UB 189:3.3.