Saint Margaret Alacoque
Healed from a crippling disorder by a vision of the Blessed Virgin, which prompted her to give her life to God. After receiving a vision of Christ fresh from the Scourging, she was moved to join the Order of the Visitation at Paray-le-Monial in 1671.
Received a revelation from our Lord in 1675, which included 12 promises to her and to those who practiced a true to devotion to His Sacred Heart, whose crown of thorns represent his sacrifices. The devotion encountered violent opposition, especially in Jansenist areas, but has become widespread and popular.