Recitation of the Divine Mercy Chaplet based on the diary of Saint Faustina, Divine Mercy in My Soul. Saint Faustina was a Polish sister of the Congregation of the Sisters of Our Lady of Mercy. Faustina received a vision of Jesus in which he asked that all sinners pray the Chaplet and meditate on His mercy. The famous Divine Mercy image which is associated with the chaplet was originally painted by Eugene Kazimierowski with guidance from Sister Faustina.