At the end of the 17th century Our Lord appeared to St. Margaret Mary Alocoque (1647-1690) and asked her to spread devotion to His Most Sacred Heart. In a letter written to her Mother Superior in May 1688, St. Margaret Mary set out what is called The Great Promise Our Lord made regarding the Nine First Fridays and what we must do to earn it:

“On Friday during Holy Communion, He said these words to His unworthy slave, if I mistake not: ‘I promise you in the excessive mercy of My Heart that Its all-powerful love will grant to all those who receive Holy Communion on nine first Fridays of consecutive months the grace of final repentance; they will not die under My displeasure or without receiving their sacraments, My divine Heart making Itself their assured refuge at the last moment.’”

First Friday Requirements: To meet the requirements for the First Friday Devotion a person must, on each First Friday for nine consecutive months:

1. Attend Holy Mass
2. Receive Communion
3. Go to Confession

The Promises of the Sacred Heart of Jesus to St. Margaret Mary

(1) “I will give them all the graces necessary in their state of life.

(2) I will establish peace in their homes.

(3) I will comfort them in all their afflictions.

(4) I will be their secure refuge during life, and above all, in death.

(5) I will bestow abundant blessings upon all their undertakings.

(6) Sinners will find in my Heart the source and infinite ocean of mercy.

(7) Lukewarm souls shall become fervent.

(8) Fervent souls shall quickly mount to high perfection.

(9) I will bless every place in which an image of my Heart is exposed and honored.

10) I will give to priests the gift of touching the most hardened hearts.

(11) Those who shall promote this devotion shall have their names written in my Heart.

(12) I promise you in the excessive mercy of my Heart that my all-powerful love will grant to all those who receive Holy Communion on the First Fridays in nine consecutive months the grace of final perseverance; they shall not die in my disgrace, nor without receiving their sacraments. My divine Heart shall be their safe refuge in this last moment.”

The devotions attached to these promises are:

1. Receiving Communion frequently

2. First Fridays: going to Confession and receiving the Eucharist on the first Friday of each month for nine consecutive months. Many parishes will offer public First Friday devotions; if they do, you must perform First Fridays publicly. If it isn’t so offered in your parish, you can do this privately, going to Confession, receiving the Eucharist, and offering your prayers for the intention of the Holy Father.

3. Holy Hour: Eucharistic Adoration for one hour on Thursdays. (“Could you not watch one hour with me?”) Holy Hour can be made alone or as part of a group with formal prayers.

4. Celebrating of the Feast of the Sacred Heart

The Friday that follows the Second Sunday after Pentecost is the Feast of the Sacred Heart which brings to mind all the attributes of His Divine Heart mentioned above. Many Catholics prepare for this Feast by beginning a Novena to the Sacred Heart on the Feast of Corpus Christi, which is the Thursday of the week before. On the Feast of the Sacred Heart itself, we can gain a plenary indulgence by making an Act of Reparation to the Sacred Heart.

Act of Reparation to the Sacred Heart

Most sweet Jesus, whose overflowing charity for men is requited by so much forgetfulness, negligence and contempt, behold us prostrate before Thee, eager to repair by a special act of homage the cruel indifference and injuries to which Thy loving Heart is everywhere subject.

Mindful, alas! that we ourselves have had a share in such great indignities, which we now deplore from the depths of our hearts, we humbly ask Thy pardon and declare our readiness to atone by voluntary expiation, not only for our own personal offenses, but also for the sins of those, who, straying far from the path of salvation, refuse in their obstinate infidelity to follow Thee, their Shepherd and Leader, or, renouncing the promises of their baptism, have cast off the sweet yoke of Thy law.

We are now resolved to expiate each and every deplorable outrage committed against Thee; we are now determined to make amends for the manifold offenses against Christian modesty in unbecoming dress and behavior, for all the foul seductions laid to ensnare the feet of the innocent, for the frequent violations of Sundays and holydays, and the shocking blasphemies uttered against Thee and Thy Saints. We wish also to make amends for the insults to which Thy Vicar on earth and Thy priests are subjected, for the profanation, by conscious neglect or terrible acts of sacrilege, of the very Sacrament of Thy Divine Love; and lastly for the public crimes of nations who resist the rights and teaching authority of the Church which Thou hast founded.

Would that we were able to wash away such abominations with our blood. We now offer, in reparation for these violations of Thy divine honor, the satisfaction Thou once made to Thy Eternal Father on the Cross and which Thou continuest to renew daily on our Altars; we offer it in union with the acts of atonement of Thy Virgin Mother and all the Saints and of the pious faithful on earth; and we sincerely promise to make recompense, as far as we can with the help of Thy grace, for all neglect of Thy great love and for the sins we and others have committed in the past. Henceforth, we will live a life of unswerving faith, of purity of conduct, of perfect observance of the precepts of the Gospel and especially that of charity. We promise to the best of our power to prevent others from offending Thee and to bring as many as possible to follow Thee.

O loving Jesus, through the intercession of the Blessed Virgin Mother, our model in reparation, deign to receive the voluntary offering we make of this act of expiation; and by the crowning gift of perseverance keep us faithful unto death in our duty and the allegiance we owe to Thee, so that we may all one day come to that happy home, where with the Father and the Holy Spirit Thou livest and reignest, God, forever and ever. Amen.