This thesis is to design a biblical sex curriculum that can be done in the church for adolescents in the early stages of sexual growth, and to study the theological principles underlying it. Both schools and churches agree on the need for proper sex education for those growing up from boys and girls to men and women. However, the school teaches to practice sexuality through human rational thinking and autonomous judgment on the basis of scientific knowledge about sex. This is considered to be so to create a safe society by preventing sexual problems. Above all, sex education in schools is silent about sexual ethics. This ignores the nature of sex, the relationship. On the other hand, sex education in churches has a very small number of sex educations compared to schools, and most of them contain strict moral lessons. This leads adolescents to feel shame and guilty about their sex, and thus separates their sex from God. Accordingly, the researcher attempted to explore the intrinsic nature of the impersonality caused by scientific knowledge and not the rigors of moral lessons. It is knowing that God's relational attributes are embodied in the body of man and woman. This is to know the nature of sex, the relationship, and the human nature, which is the essence of humanity. It is not only the basis of biblical sex education, but also the consistent message of the Bible as the basis of faith.
Based on this, a sex education program with five themes was designed. The first is going out to directly experience the relational properties of sex, and the second is the theme of'the whole body of men and women', which tells the story of Adam and Eve. Explained through. Third, in the topic of "Christian responsibility for sex," the story of Ruth and Boaz emphasized the message of the Bible to take responsibility for sexual behavior through marriage, and this was also said to be a model of an exclusive relationship between God and us. Fourth, in the theme of "the dynamism toward the fall of sex and the possibility of restoration," he argued about the restoration that has already been made and the restoration that will be achieved through the stories of Adam the first and the second.
Finally, in the theme of "Sexuality Christian Community," he argued that our sexuality is basically a longing for relations, so this is also satisfied by pursuing unity with the community. Accordingly, a program was proposed to the youth to carry out the tasks of the community. It is expected that through this process, youth will be able to see their sex from God's point of view and will be able to protect themselves from false lessons about sex.