The Chaplet of Mercy is recited using ordinary rosary beads of five decades. The Chaplet is preceded by two opening prayers from the Diary of Saint Faustina and followed by a closing prayer.
In the name of the Father, and of the Son, and of the Holy Spirit. Amen.
You expired, Jesus, but the source of life gushed forth for souls, and the ocean of mercy opened up for the whole world. O Fount of Life, unfathomable Divine Mercy, envelop the whole world and empty Yourself out upon us.
(Repeat three times)
O Blood and Water, which gushed forth from the Heart of Jesus as a fountain of Mercy for us, I trust in You!
Our Father, Who art in heaven, hallowed be Thy name; Thy kingdom come; Thy will be done on earth as it is in heaven. Give us this day our daily bread; and forgive us our trespasses as we forgive those who trespass against us; and lead us not into temptation, but deliver us from evil, Amen.
Hail Mary, full of grace. The Lord is with thee. Blessed art thou amongst women, and blessed is the fruit of thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners, now and at the hour of our death, Amen.
I believe in God, the Father almighty, Creator of heaven and earth, and in Jesus Christ, His only Son, our Lord, who was conceived by the Holy Spirit, born of the Virgin Mary, suffered under Pontius Pilate, was crucified, died and was buried; He descended into hell; on the third day He rose again from the dead; He ascended into heaven, and is seated at the right hand of God the Father almighty; from there He will come to judge the living and the dead. I believe in the Holy Spirit, the holy catholic Church, the communion of saints, the forgiveness of sins, the resurrection of the body, and life everlasting. Amen.
Eternal Father, I offer you the Body and Blood, Soul and Divinity of Your Dearly Beloved Son, Our Lord, Jesus Christ, in atonement for our sins and those of the whole world.
For the sake of His sorrowful Passion, have mercy on us and on the whole world.
Saying the "Eternal Father" (6) on the "Our Father" bead and then 10 "For the sake of His sorrowful Passion" (7) on the following "Hail Mary" beads.
Holy God, Holy Mighty One, Holy Immortal One, have mercy on us and on the whole world.
Eternal God, in whom mercy is endless and the treasury of compassion — inexhaustible, look kindly upon us and increase Your mercy in us, that in difficult moments we might not despair nor become despondent, but with great confidence submit ourselves to Your holy will, which is Love and Mercy itself.
In the Diary of St. Faustina, she recorded a number of promises which Jesus made to those devoted to His Divine Mercy. We selected a few of the most powerful of these promises for this article, with a special focus on praying the Chaplet of Divine Mercy. It is worth reading these promises a number of times to fully understand them.
"Oh, what great graces I will grant to souls who say this Chaplet. Write down these words, my daughter. Speak to the world about My mercy; let all mankind recognize my unfathomable mercy. It is a sign for the end times; after it will come the day of justice. While there is still time, let them have recourse to the fount of my mercy; let them profit from the blood and water which gushed forth for them" (Diary, 848).
"Say unceasingly the Chaplet that I have taught you. Whoever will recite it, they will receive great mercy at the hour of death. Priests will recommend it to sinners as their last hope of salvation. Even if there were a sinner most hardened, if he were to recite this chaplet only once, he would receive grace from My infinite mercy" (diary, 687).
"It pleases me to grant everything souls ask of me by saying the chaplet. When hardened sinners say it, I will fill their souls with peace, and the hour of their death will be a happy one. Write this for the benefit of distressed souls; when a soul sees and realizes the gravity of its sins, when the whole abyss of the misery into which it immersed itself is displayed before its eyes, let it not despair, but with trust let it throw itself into the arms of My mercy, as a child into the arms of its beloved mother. Tell them no soul that has called upon My mercy has been disappointed or brought to shame. I delight particularly in a soul that has placed its trust in My goodness. Write that when they say this Chaplet in the presence of the dying, I will stand between My father and the dying person, not as the Just Judge but as the Merciful Saviour" (Diary, 1541).
"At the hour of their death, I defend every soul that will say this Chaplet as I do my own glory. When this Chaplet is said by the bedside of a dying person, God's anger is placated and His unfathomable mercy envelops the soul" (Diary, 811)
"I desire that this mercy flow out upon the whole world through your heart. Let no one who approaches you go away without that trust in my mercy, which I so ardently desire for souls. Pray as much as you can for the dying. By your entreaties, obtain for them trust in my mercy, because they have most need of trust, and have it the least" (Diary, 1777)
"My daughter, help me to save a certain dying sinner. Say the Chaplet that I have taught you for him. When I began to say the Chaplet, I saw the man dying in the midst of terrible torment and struggle. His Guardian Angel was defending him, but he was, as it were, powerless against the enormity of the soul’s misery. But while I was saying the Chaplet, I saw Jesus just as He is depicted in the Image. The rays that issued from Jesus’ heart enveloped the sick man, and the powers of darkness fled in panic. The sick man peacefully breathed his last" (diary, 1565)