Anonymous Christian
Anonymous Christian is the controversial Christian doctrine concerning the fate of the unlearned which was introduced by the Jesuit theologian Karl Rahner (1904–1984) that declares that people who have never heard the Christian Gospel might be saved through Christ. Non-Christians could have "in [their] basic orientation and fundamental decision," Rahner wrote, "accepted the salvific grace of God, through Christ, although [they] may never have heard of the Christian revelation."
The theologians W. D. Davies and Dale Allison wrote that proponents of the notion find scriptural support in Romans 2:14–16, as well as in Matthew 25:31–46.
The notion of inclusivism, for which Rahner's Anonymous Christian is the principal Christian model, is "perhaps the most popular of interreligious postures."