Confirmation as a sacrament for mature faith. Faith - initiated in Baptism should be later increased. The obligation for the development of children's faith has been taken by the parents and the godparents. They are the first to transfer faith. A family as a house church and a parish community make the environment for faith to grow. Faith gets stronger while it is transferred. Thanks to religious education and liturgical life faith is developed. Through the spiritual preparation of the candidates for the sacrament of Confirmation, using catechumenal elements and working in small groups, this particular time becomes an impulse for a conscious and brave profession of faith. The Confirmation is an reinforcement of faith, it makes the relations with Jesus Christ and his Church deepened. The reception of the sacrament of Confirmation itself does not make a Christian fully mature. The involvement in the life of the Church community and the confession of faith in Jesus Christ lead to the way of mature faith. On this way of faith a man is led by the Holy Spirit, who gives his gifts generously in the sacrament of Confirmation.