“Heavenly Father, I abandon myself into Your Hands; do with me what You will. Whatever You may do, I thank You; may I be ready for all, may I accept all. Let only Your will be done in me, as well as within all Your creatures! I wish no more than this, O Lord – therefore, into Your Hands I commend my soul; may I offer it to You with all the love of my heart! For I love You, Lord, and so need to give myself, to surrender myself into Your Hands, without reserve and with boundless confidence, for You are truly my Father” (Bl. Charles de Foucauld).
With these considerations being quite limited, the information below will add much to understanding and implementing the Devotion to Divine Mercy.
A good preparation for Divine Mercy Sunday is praying the Divine Mercy chaplet:
As for the history and development of Devotion view:
You expired, O Jesus, but the source of life gushed forth for souls and an 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. O Blood and Water, which gushed forth from the Heart of Jesus as a fount of mercy for us, I trust in You. Amen
Above is the digital version of the diptych, ecumenical, revealed icon of the Divine Heart of God the Father Encompassing All Hearts; to the right is the Consecration (Seal) Prayer to the Father (Apostolate of the Divine Heart, 2011, Devotion to the Divine Heart of God the Father, 2nd ed.). This version was done by Barbara Eriksen, based on the original drawing.
Our Father Who art in Heaven, hallowed by 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.