St. Patrick’s Prayer for Idolaters and Heretics

Catholic Online: This prayer of St. Patrick called “St. Patrick’s Breast-Plate” was composed as he prepared for his most important battle against the paganism of the Druids. It should be prayed in our own day as we struggle against the new paganism and the “dictatorship of relativism” which our Pope has spoken of so often. This is a literal translation:

I bind to myself today
The strong virtue of the Invocation of the Trinity:
I believe the Trinity in the Unity
The Creator of the Universe.

Read full prayer here.