In reading Quo Primum, I see that Pius V ended his bull by saying
Therefore, no one whosoever is permitted to alter this notice of Our permission, statute, ordinance, command, precept, grant, indult, declaration, will, decree, and prohibition. Should know that he will incur the wrath of Almighty God and of the Blessed Apostles Peter and Paul.
*]Is the translation correct here?
*]Do any other documents invoke the wrath of saints?
*]Is there a basis for this in Church teaching, i.e. what form might we expect the wrath of Peter and Paul to take?