It was first invoked in 1950
 about the Assumption of Mary, but was first articulated in 1870 at the First Vatican Council.
Before this view was officially adopted, it was supported by the Spanish monk Guido Terrena.
 Proponents of this religious doctrine point to John 11:49, where God grants the power of prophecy to
 Caiaphus, the judge who condemns Jesus, as proof that God can grant power even to people with moral
 shortcomings. Opponents of this doctrine point to the apparent endorsement of Monothelitism by Honorius
 I. This dogma applies only to statements made ex cathedra about theology. It was first invoked in 1950
 about the Assumption of Mary, but was first articulated in 1870 at the First Vatican Council. For 10 points,
 name this dogma of the Catholic Church, which says that in some circumstances its leader can never be
 wrong.
Before this view was officially adopted, it was supported by the Spanish monk Guido Terrena.
 
Papal {Infallibility}