St. Gaspar del Bufalo, a 19th-century Italian priest who defied Napoleon and devoted his life to converting sinners, left the Church a powerful prayer to the Precious Blood of Jesus. Aleteia recently featured this devotion, which remains a source of spiritual strength for Catholics seeking intercession and protection.
What happened
St. Gaspar del Bufalo lived during the Napoleonic occupation of Italy in the early 1800s. When Napoleon demanded that all clergy swear an oath of loyalty to him, Gaspar refused. The emperor exiled him from Rome as punishment. After Napoleon’s fall in 1814, Gaspar returned and founded the Missionaries of the Precious Blood, a religious congregation dedicated to preaching parish missions and converting hardened sinners.
His personal prayer to the Precious Blood reflects both his Christocentric spirituality and his mission to bring souls back to God. The prayer invokes Christ’s sacrifice on the Cross as a source of mercy, forgiveness, and strength against evil. You can read the full prayer and background at Aleteia’s original article.
Why this matters
Devotion to the Precious Blood has ancient roots in the Church. The liturgical feast of the Most Precious Blood (July 1) was celebrated widely before the Second Vatican Council and remains part of the Church’s devotional treasury. St. Gaspar’s prayer emphasizes what theologians call the *satisfactory* dimension of Christ’s Passion: His blood was shed to pay the debt of sin and open the gates of heaven.
This prayer is especially relevant for Catholics who work with those far from the faith, as St. Gaspar did. His willingness to suffer exile rather than compromise his loyalty to Christ models the courage required to evangelize in hostile environments. The prayer he composed is not sentimental piety but a theological meditation on redemption.
For Catholic readers
Print or save this prayer for use during July, the month traditionally dedicated to the Precious Blood. Pray it before difficult conversations about faith, or offer it for someone estranged from the sacraments. St. Gaspar’s intercession is particularly invoked for the conversion of those living in serious sin.
Sources:
1. Aleteia — original feature

