The article deals with the theme of Christian relational ontology, first of all by specify- ing two reductionisms: that of an isolated and over-emphasized freedom and that of a human being as a gift without being. On the other hand, one thinks of the person as loved to be there, made a free loving being by the salvific fecundity of the One and Triune Being, in a continuous generation. Theological analysis is placed in dialogue with philosophy and the human sciences.