The aim of my work is to show the position of monotheistic religions, namely Christianity, Judaism and Islam, in civics textbooks and in the eyes of today's teachers and pupils in the primary schools. Today´s Czech society does not attach more importance to religion, even though they constitute a significant part of our and the world´s history. The work is divided into two parts, theoretical and practical. In the theoretical section are described the basic information about textbooks and further analysis of the civics textbooks that contain the topic of religion, since the 90s of the last century to the present. There is also a history outline and present of Judaism, Christianity and Islam. The main task, in the practical part, is to review and evaluate the attitudes of today's teachers and students for teaching religion in civic education in primary school. The research was conducted using questionnaires, which are suitable for obtaining information related to this issue. To compare the research, there was also added 8 years gymnasium, concretely the lower level together with two primary schools.