Baptism is a Sacrament from God, which imparts to the soul of a believer the invisible grace of the Holy Spirit for its birth into eternal life. In Baptism we are cleansed of sin and make a vow to God to live one life with the Church and according to the will of God. Many people who want to receive Baptism do not know what this means. Therefore, first it is necessary to teach the faith, then the acceptance of the Sacrament. The brochure simply and clearly reveals the main provisions of the Orthodox faith, talks about the Church and its Sacraments, helps the reader understand in Whom we believe, and explains in detail how the rite of Baptism takes place. In addition, the author also addresses parents who have decided to baptize their babies. How to prepare for Baptism so that the received Sacrament does not serve a person in judgment and condemnation is the main task of the proposed book.