The Christian context is found to be one where there are differences in understanding and attitudes based on how the Bible is interpreted. Plurality in Christianity causes groups that say that the Bible is a history book, or contains moral teachings, or contains the Word of God. On the other hand, defending the Bible is the Word of God. This research aims to determine some lecturers’ understanding of Pentecostal doctrine. The research method adopted in this study was quantitative in orientation, while the type of research done was by means of correlation research. The findings from such research can be used to ascertain the prevalence and relationships among variables and allow researchers’ to forecast events from current data and knowledge. The population in this study comprised of 50 lecturers at ITKI Jakarta, STT Bethel The Way and STTRE Jakarta. The results showed that 1) The Understanding Trend of ITKI Jakarta Lecturers, The Way Jakarta STTB, and Jakarta STTRE (Y) was in the good category. 2) The dominant aspect that shapes lecturers' understanding is God's Special Revelation Bible (X2). So, the second hypothesis is proven. 3) The background of lecturer education strata predominantly shapes the Understanding of ITKI Lecturers in Jakarta, The Way Jakarta STTB, and STTRE Jakarta. The understanding of the theology of STT (theologiacal seminary) lecturers needs to be improved, both through advanced theological education at a higher level, namely strata two or strata three, or by participating in various scientific activities in theology where one can gain superior knowledge on Biblical doctrine.