The Lord said to me, My daughter, do not tire of proclaiming My mercy. In this way you will refresh this Heart of Mine, which burns with a flame of pity for sinners. Tell My priests that hardened sinners will repent on hearing their words when they speak about My unfathomable mercy, about the compassion I have for them in My Heart. To priests who proclaim and extol My mercy, I will give wondrous power; I will anoint their words and touch the hearts of those to whom they will speak   WORDS OF JESUS TO ST. FAUSTINA  (Diary, 1521).