This prayer was originally prescribed by Pope Pius XI to be recited on the feast of The Most Sacred Heart of Jesus. Afflicted by the outrages of indifference, ingratitude, and contempt that the Sacred Heart of Jesus receives from this world, say this prayer, in the spirit of reparation, on the First Friday of each month. Indulgence of 300 days. Plenary indulgence one time per month for the customary recitation (with confession, communion, and visit to a church). For public recitation on the Feast of the Sacred Heart. Indulgence of seven years and 280 days, and a plenary indulgence for those who confess and receive communion.
Most sweet Jesus, You have bestowed on men the benefits of Your charity, but their ingratitude only responds with forgetfulness, negligence, and spite. Thus here we prostrate ourselves before Your altar, inspired by the desire to make reparation through a special homage for their culpable indifference and the outrages which, in all ways, they oppress Your most loving Heart.
Nevertheless, we remember that we ourselves have been guilty of unworthy conduct in the past, and filled with profound sorrow, we implore Your mercy for us first of all. By voluntary expiation, we are ready to atone for the faults we have committed, ready also to expiate for those who, led astray from the way of salvation and remaining obstinate in their infidelity, refuse to follow You, their Shepherd and chief, thus throwing off the yoke of Your law and trampling the promises of their Baptism.
We would like to expiate for too many lamentable faults, making reparation for each of the following: our disorderly conduct, indecent fashions, scandalous corruption of innocent souls, profanation of Sundays and feasts, detestable blasphemies against You and against Your Saints, insults to your Vicar and to Your priests, reckless violations and odious sacrileges to the divine Sacrament of Your love, and finally the public sins of nations who revolt against the rights and authority of Your Church.
If only we could erase so many offenses with our own blood! At the least, we wish to make reparation to Your outraged honor. We present to You even the satisfaction that You have offered to Your Father on the Cross, and the offering You have renewed each day on the altar. We present that sacrifice to You, accompanied with all the acts of atonement made by the Most Holy Virgin Your Mother, the Saints, and by faithful Christians. We promise You with all of our hearts, with the help of Your grace, to use all our means to do penance for our past faults and those of our neighbor. By the fervor of our faith, the purity of our life, and by perfect docility to the precepts of the Gospel, we desire to atone for the indifference toward such a great love, to which belongs all charity. We also promise You to make every effort to spare You new offenses and to lead the most souls possible to follow You.
Agreed, we offer You in this matter, O most good Jesus, by the intercession of the gracious Virgin Mary, Reparatrix, this spontaneous homage of expiation. Guard us until death, keeping us unshakably faithful to our duty and to Your service. Accord to us this precious gift of perseverance, which leads us finally to our native land where, with the Father and the Holy Spirit, You reign, God, forever and ever.