The month of July is dedicated to the Precious Blood. The feast of the Precious Blood of our Lord was instituted in 1849 by Pius IX, but the devotion is as old as Christianity. The early Fathers say that the Church was born from the pierced side of Christ, and that the sacraments were brought forth through His Blood.
“The Precious Blood which we worship is the Blood which the Savior shed for us on Calvary and reassumed at His glorious Resurrection; it is the Blood which courses through the veins of His risen, glorified, living body at the right hand of God the Father in heaven; it is the Blood made present on our altars by the words of Consecration; it is the Blood which merited sanctifying grace for us and through it washes and beautifies our soul and inaugurates the beginning of eternal life in it.”
The Anima Christi is a prayer from around the 14th century. It is still widely used after receiving the body and blood of Our Lord, Jesus Christ in Holy Communion.
The Anima Christi
Soul of Christ, sanctify me.
Body of Christ, save me.
Blood of Christ, inebriate me.
Water from the side of Christ, wash me.
Passion of Christ, strengthen me.
O Good Jesus, hear me.
Within Your wounds hide me.
Suffer me not to be separated from you.
From the evil one defend me.
In the hour of my death, call me.
And bid me come to You,
That with all Your saints,
I may praise You forever and ever. Amen.