"At three o'clock, implore My mercy, especially for sinners; and, if only for a brief moment, immerse yourself in My Passion, particularly in my abandonment at the moment of agony. This is the hour of great mercy for the whole world. I will allow you to enter into my mortal sorrow. In this hour, I will refuse nothing to the soul that makes a request of me in virtue of My Passion." (Diary of St. Faustina, 1320)