Dominus Iesus §14

14. It must therefore be firmly believed as a truth of Catholic faith that the universal salvific will of the One and Triune God is offered and accomplished once for all in the mystery of the incarnation, death, and resurrection of the Son of God.

Bearing in mind this article of faith, theology today, in its reflection on the existence of other religious experiences and on their meaning in God's salvific plan, is invited to explore if and in what way the historical figures and positive elements of these religions may fall within the divine plan of salvation. In this undertaking, theological research has a vast field of work under the guidance of the Church's Magisterium. The Second Vatican Council, in fact, has stated that: “the unique mediation of the Redeemer does not exclude, but rather gives rise to a manifold cooperation which is but a participation in this one source”‌.⁴³ The content of this participated mediation should be explored more deeply, but must remain always consistent with the principle of Christ's unique mediation: “Although participated forms of mediation of different kinds and degrees are not excluded, they acquire meaning and value only from Christ's own mediation, and they cannot be understood as parallel or complementary to his”‌.⁴⁴ Hence, those solutions that propose a salvific action of God beyond the unique mediation of Christ would be contrary to Christian and Catholic faith.

(43) Second Vatican Council, Dogmatic Constitution Lumen gentium, 62.

(44) John Paul II, Encyclical Letter Redemptoris missio, 5.