This article explores the professional reflection of three male religious education (RE) student teachers during their one-year pedagogical training. The participants (n = 3) interviewed in this article were chosen on the basis of their self-report in the questionnaire in which they claimed no previous teaching experience. The participants were interviewed three times: at the beginning, in the middle and at the end of their one-year teacher education. The interviews were analysed with qualitative content analysis. The study showed some patterns in the student teachers reflections concerning developmental aims, professionalism, and convictions during the year. The article concludes that in RE teacher education developing pedagogical thinking should be accompanied with becoming aware of the role of personal life history and contextual situation play in the process of becoming a sound professional in RE.