Sometimes our hearts need to be broken before the sweetness of Jesus' love finds its way there. God used Peter's sermon that Pentecost Sunday to do just that. Luke reports that, "Peter’s words pierced their hearts, and they said to him and to the other apostles, 'Brothers, what should we do?'” Repent and be baptized Peter says. And you will be saved. That calling remains true today, and continues to strike the hearts of many.