This work of Carlos Ignacio Gonzalez, S.J., presents some Marian catechesis so that families, apostolic groups and Christians have a way to know Mary the way the gospels portray her and how in her faith the Church has received her. With reflection and study, let us deepen our devotion so that it not remains only on the sentimental, but that it takes root in the faith that we should profess as Catholics in our life in the spirit.