This study focuses on religion and Education process of the internalization of democratic values, which are universal in nature and on ways to look at the nature of this process in detail. In addition, this study also focuses on the relevance of the internalization of the values to the Islamic education development. Researchers used a rationalistic approach (that is the opposite of the philosophy of rationalism thinking and not simply think using the ratio), which is a qualitative research approach that emphasizes the rationalistic thinking patterns. The results showed that Freud apply ideas in family and social life. His idea also offers guidance for explanations of myths, fairy tales, and history. Then interpret the drama, literature, and art. He is always looking for new dimensions and wider application of the ideas anyway, i.e., unconscious, Oedipus complex, a mental disorder (neurosis) and three basic framework of human personality. Towards the end of life, he thought of the themes of death, human limitations and the boundaries of civilization. Although he lived in difficult times which lie between the two world wars, his commitment to psychology remains high, this proves his confidence over the progress of science.