Every month in the Catholic calendar carries a traditional devotion. May belongs to Mary. June to the Sacred Heart of Jesus. October to the Rosary. December to the Immaculate Conception. These are well known, at least by name, even in households that do not actively observe them.
July belongs to the Precious Blood of Jesus.
I would guess that the majority of contemporary Catholic families reading this have never observed the July devotion and may not have heard of it. This is not a failure of devotion - it is a failure of transmission. The Precious Blood devotion was among the most widespread in the nineteenth and early twentieth century Catholic world. It had its own religious order (the Missionaries of the Precious Blood, founded in 1815), its own feast day (July 1st, now absorbed into the ordinary calendar), and its own chaplet prayed by millions of Catholics across Europe and North America. Somewhere in the post-conciliar disruption of devotional culture, it receded.
It is worth recovering. July is the month for it.
What the devotion is
The Precious Blood devotion is not primarily about blood in the Gothic or morbid sense, though the directness of the imagery can feel jarring to contemporary sensibilities. It is about the totality of the redemption.
Catholic theology teaches that a single drop of Christ's blood would have been sufficient to redeem the world. God is infinite; what infinite being offers is infinitely valuable; the offering was not calibrated to the minimum required. And yet Christ shed his blood fully - at the circumcision, in Gethsemane when he sweated blood, at the scourging, at the crowning with thorns, at the nailing, at the piercing of his side, at every moment of his passion. The devotion to the Precious Blood meditates on this totality. Not that more blood made the redemption more effective, but that the completeness of the gift reveals something about the heart of the giver.
John Henry Newman, who was received into the Catholic Church in 1845 and became one of the greatest theological voices of the nineteenth century, wrote that the Precious Blood is "the price of the world." The devotion invites the believer into the contemplation of what that price actually was - not as something to feel guilty about, but as something to receive with the full weight of what it means.
The history
The Precious Blood devotion has ancient roots. The earliest Christians were conscious of the blood of Christ in the Eucharist, in the imagery of the Passover lamb, in the letters of Paul. But it crystallized as a specific devotion in the medieval period, particularly through the influence of Saint Bernard of Clairvaux and the Cistercian tradition, which was deeply attentive to the humanity of Christ and the particularity of his suffering.
The modern form of the devotion owes most to Saint Gaspar del Bufalo, an Italian priest who founded the Missionaries of the Precious Blood in 1815 in the aftermath of the Napoleonic wars. He understood the Precious Blood as the specific antidote to the bloodshed and violence of his era - that the only answer to the blood spilled in war and revolution was the blood shed in redemption. Pope Pius IX formally established July as the month of the Precious Blood in 1849, during another period of political upheaval in Rome. The devotion has always had a particular resonance in times when the world is being violently reminded of what blood costs.
The chaplet
The Precious Blood Chaplet is the most accessible practice for households wanting to observe the July devotion. It is shorter than the Rosary and structured around seven offerings of the Precious Blood, corresponding to the seven occasions on which Christ shed his blood during his passion.
The chaplet uses ordinary rosary beads. On the large beads, the prayer is:
Eternal Father, I offer you the Precious Blood of Jesus Christ in atonement for my sins and for the needs of Holy Church.
On the small beads:
Precious Blood of Jesus Christ, save us and the whole world.
At the end:
Precious Blood of Jesus Christ, save us. Precious Blood of Jesus Christ, sanctify us. Precious Blood of Jesus Christ, govern us.
The full chaplet takes about eight minutes. Said as a family after dinner, or before bed, it is entirely sustainable as a July practice. For families with children, the chaplet also provides a natural opening for explaining the passion to older children - what the seven occasions were, what they meant, why the Church has meditated on them across centuries.
A practice for this month
If the full chaplet is more than your household can sustain this month, the simplest possible Precious Blood practice takes thirty seconds.
Say the single invocation together, once a day, in July:
Precious Blood of Jesus, save us.
That is all. This invocation appears in the writings of saints across centuries - it is among the oldest petitions in the Catholic tradition. Said once a day, with intention, it connects your household to the devotion without requiring any materials or significant time.
Place it somewhere in your existing daily routine - before grace at dinner, at the end of your morning prayer, before bed. The invocation is the practice. The rest of the devotion can grow from it over time if it takes root.
Why this matters for a Catholic household
I want to say something about why a seemingly obscure nineteenth-century devotion belongs in the contemporary Catholic home.
The Precious Blood devotion is not nostalgic piety. It is a specific theological act. When a family says Precious Blood of Jesus, save us together, they are making a claim about what saves them - not their own virtue, not their household's integrity, not their good intentions. The blood. The price. The totality of the gift.
That is countercultural in a specific way. We live in an era that is very attentive to self-improvement and personal development and the construction of the good life through the right habits and practices. Domus Formation is, in some sense, a company operating in that space. We provide daily practices. We encourage formation. We believe that habits and rhythms shape households.
But the Precious Blood devotion is the theological corrective to every formation program, including ours. The blood of Christ is not one practice among others. It is the source of everything else. Every Rosary prayed, every Angelus said, every feast day observed draws its life from this. The devotion to the Precious Blood keeps that sequence in the right order.
Say it with your family this July. Precious Blood of Jesus, save us. Let the children hear it. Let it become one of the things they remember their household saying together, when the month was July and the summer was long and the family prayed something they could not yet fully understand but heard often enough to carry with them.
The Domus Formation daily content carries the Precious Blood devotion throughout July, woven into every prayer path. Start a 7-day free trial at WeAreDomus.com and let the Church's monthly rhythm shape your household.