27-1 Christian theology

27-14 God. Christian understanding of God

27-23 Sacred texts. The Bible: The Old Testament, The New Testament

27-31 Jesus Christ. Christology. The Holy Family. Joseph. The Virgin Mary

27-36 Christian saints

27-46 Pastoral activities. Pastoral theology: Christian charity, support

27-47 Education in Christianity

27-523 Christian churches. Shrines. Cathedrals

27-55 Sacraments. Rites of passage. Baptism. Wedding. Funerals

27-56 Feasts and festivals. Christian festivals. Church year. Christian calendar. Christmas. Lent. Easter. Saint's Days

27-72 Clergy. Christian ministers: archbishops, bishops, priests, vicars