"Sacrifice yourselves for sinners and say often, especially when you make some sacrifice, 'O my Jesus, this is for love of You, for the conversion of sinners, and in reparation for the offenses committed against the Immaculate Heart of Mary."
In 1917 the Virgin Mary appeared to three shepherd children at Cova da Iria, Fatima. Their names were Lucia (10 years old), Francisco (9 years old), and Jacinta (7 years old). Preceding Our Lady's apparitions, the Angel of Peace had appeared to them three times throughout 1916, teaching them several Eucharistic prayers and encouraging them to offer sacrifices for sinners. The Virgin Mary appeared to the children six times between the months of May and October. She asked them to pray the Rosary and to offer sacrifices for poor sinners. She also asked that a chapel be built in her honor. In spite of their young age, the children happily offered sacrifices for the conversion of sinners and in reparation for the offenses committed against the Immaculate Heart of Mary.