The mark of the Church that emphasizes Jesus being the savior of all people is
Catholicity.
Here's why:
* Catholic means "universal" or "according to the whole." This universality refers to the Church's mission to spread the Gospel and offer salvation to all people in all places and at all times. It is for ALL.
* The Church teaches that Jesus Christ is the Redeemer of all mankind.
* Through baptism, all are invited to become members of the Church and share in Christ's saving grace.
While other marks of the Church (One, Holy, and Apostolic) also contribute to understanding the Church's mission, Catholicity is the most direct expression of the belief that Jesus' salvation is intended for all people.