According to Catholic beliefs, Jesus appeared before the nun, Sister Margaret Mary Alacoque, with his heart on fire, describing his Sacred Heart as a manifestation of his love for humanity. He ...

Then on Sept. 26, 1986, he told the participants of the International Symposium on the Alliance of the Hearts of Jesus and Mary, “Thus by dedicating ourselves to the heart of Mary we discover a ...

On June 16, 1675, Jesus told Sister Margaret Mary to promote a feast that honored his Sacred Heart. He also gave her 12 promises made to all who venerate and promote the devotion of the Sacred Heart.