"Oh, how much I am hurt by a soul's distrust! Such a soul professes that I am Holy and Just, but does not believe that I am Mercy and does not trust in My Goodness. Even the devils glorify My Justice but do not believe in My Goodness." 
"Mankind will not have peace until it turns with trust to My mercy."  WORDS OF JESUS TO ST. FAUSTINA  (Diary 300)