can reveal himself by external revelation, 12
revealed in nature, history, conscience, Scripture, 14
Christ the only revealer of, 14
the existence of, 52-110
definitions of the term, 52
his existence a first truth, or rational intuition, 52
his existence conditions observation and reasoning, 52
his existence rises into consciousness on reflection on phenomena of nature and mind, 52
knowledge of his existence, universal, 56-58
knowledge of his existence, necessary, 58, 59