"Father, in meditating on the sufferings of your Son and in serving your Church, St. Catherine was filled with the fervor of your love. By her prayers, may we share in the mysteries of Christ's death and rejoice in the revelation of his glory…." (Opening Prayer in the Mass on the feast of St. Catherine of Siena, virgin and doctor of the Church – April 29)
Catherine grew in holiness through meditating on the passion of Christ. She was imprinted with the sacred stigmata. "In word and deed, she showed her love for God's Church and the Roman Pontiff. With her short life she gave us a lesson in courage." (Roman Missal)