The question of Christianity's relationship to the religious traditions of the world lies at the center of Jacques Dupuis' theological work. This essay contends that Dupuis' Christology provides the ground for his pursuit of this larger question. An exploration of Dupuis' positive assertions about who Jesus Christ is reveals both a new Christological view and an implicit critique of conventional notions of what it means to be human. By challenging traditional Christology and creatively restructuring the relationship of our humanity to Christ's humanity, Dupuis invigorates the purpose of humanity's role in salvation history. This shift in emphasis, toward Christ's and our shared humanity, allows Dupuis to recognize the theological significance in all mainstream religious traditions.