
“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 Friday for nine consecutive months, the grace of final repentance; they shall not die in my disgrace nor without receiving the sacraments; my divine Heart shall be their safe refuge in that last moment.” — Our Lord to St. Margaret Mary
St Margaret Mary Alacoque had in the 17th century in special, from the Church confirmed apparitions, received from the Lord promises which will be fulfilled to the worshippers of his sacred heart.
These promises have not such value, such as the Bible, as they belong to a special or private revelation. But they are consistent with the New Testament, which so clearly reveals Jesus’ goodness, love, and mercy.
Read also: Immaculate Heart of Mary: Here is how and why to do Five First Saturdays and Consecration to it
Instead of “promises”, it would be better to talk about the fruits which will be given to those who will be fully dedicated to the Sacred Heart of Jesus and live in accordance with this dedication. Promise (or at least fruits) of the dedication to the Sacred Heart of Jesus are:
- I will give them all of the graces necessary for their state of life.
- I will establish peace in their houses.
- I will comfort them in all their afflictions.
- I will be their strength during life and above all during death.
- I will bestow a large blessing upon all their undertakings.
- Sinners shall find in My Heart the source and the infinite ocean of mercy.
- Tepid souls shall grow fervent.
- Fervent souls shall quickly mount to high perfection.
- I will bless every place where a picture of my heart shall be set up and honored.
- I will give to priests the gift of touching the most hardened hearts.
- Those who shall promote this devotion shall have their names written in My Heart, never to be blotted out.
- I promise you in the excessive mercy of My Heart that My all-powerful love will grant to all those who shall receive communion on the First Friday in nine consecutive months the grace of final penitence; they shall not die in My disgrace nor without receiving their sacraments; My Divine Heart shall be their safe refuge in this last moment

St Margaret Mary Alacoque
How to complete the First Fridays devotion
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Receive Holy Communion on each First Friday;
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The nine Fridays must be consecutive;
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They must be made in honor and in reparation to His Sacred Heart.
Read also: Immaculate Heart of Mary: Here is how and why to do Five First Saturdays and Consecration to it
Act of Reparation to the Sacred Heart of Jesus
Sacred Heart of Jesus, animated with a desire to repair the outrages unceasingly offered to Thee, we prostrate before Thy throne of mercy, and in the name of all mankind, pledge our love and fidelity to Thee!
The more Thy mysteries are blasphemed, the more firmly we shall believe them, O Sacred Heart of Jesus!
The more impiety endeavors to extinguish our hopes of immortality, the more we shall trust in Thy Heart, sole hope of mankind!
The more hearts resist Thy Divine attractions, the more we shall love Thee, O infinitely amiable Heart of Jesus!
The more unbelief attacks Thy Divinity, the more humbly and profoundly we shall adore It, O Divine Heart of Jesus!
The more Thy holy laws are transgressed and ignored, the more we shall delight to observe them, O most holy Heart of Jesus!
The more Thy Sacraments are despised and abandoned, the more frequently we shall receive them with love and reverence, O most liberal Heart of Jesus!
The more the imitation of Thy virtues is neglected and forgotten, the more we shall endeavor to practice them, O Heart of Jesus, a model of every virtue!
The more the devil labors to destroy souls, the more we shall be inflamed with desire to save them, O Heart of Jesus, zealous Lover of souls!
The more sin and impurity destroy the image of God in man, the more we shall try by purity of life to be a living temple of the Holy Spirit, O Heart of Jesus!
The more Thy Holy Church is despised, the more we shall endeavor to be her faithful children, O Sweet Heart of Jesus!
The more Thy Vicar on earth is persecuted, the more we will honor him as the infallible head of Thy Holy Church, show our fidelity and pray for him, O kingly Heart of Jesus!
O Sacred Heart, through Thy powerful grace, may we become Thy apostles in the midst of a corrupted world, and be Thy crown in the kingdom of heaven. Amen.
Litany of the Sacred Heart of Jesus
Lord, have mercy
Christ, have mercy Lord, have mercy Christ, hear us Christ, graciously hear us. God the Father of Heaven, Lamb of God, who taketh away the sins of the world, V. Jesus, meek and humble of heart. |
Lord, have mercy
Christ, have mercy Lord, have mercy Christ, hear us. Christ, graciously hear us.
have mercy on us.
spare us, O Lord graciously hear us, O Lord. have mercy on us, O Lord. R. Make our hearts like to Thine. |