by Blessed Mary of the Divine Heart
My most loving Jesus, I consecrate myself today anew and without reserve to Your divine Heart. I consecrate to You my body with all its senses, my soul with all its faculties: my whole being. I consecrate to You all my thoughts, words and actions; all my sufferings and labours; all my hopes, consolations and joys; and, above all, I consecrate to You my poor heart, that it may love only You and be consumed as a victim in the fire of Your love. Accept, O Jesus, my most loving spouse, the desire that I have to console Your divine Heart and to be Yours for ever. Possess me in such a manner that henceforward I may have no other liberty than that of loving You, no other life than that of suffering and dying for You.

I place in You unlimited trust and I hope, from Your infinite mercy, for the pardon of my sins. I place in Your hands all my cares, especially that of my eternal salvation. I promise to love and honour You to the last moment of my life, and to propagate, with the help of Your divine grace and as far as I am able, devotion to Your Sacred Heart. Dispose of me, O divine Heart of Jesus, according to Your pleasure; I desire no other recompense than Your greater glory and Your holy love.

Grant me the grace to find my dwelling place in Your Sacred Heart where I desire to pass every day of my life and where I wish to breathe my last breath. Make my heart Your abode, the place of Your repose, so that we may remain intimately united until, finally, I may praise, love, and possess You for all eternity, singing for ever the infinite mercy of Your Sacred Heart.
Amen.

by St. Margaret Mary Alacoque
O Sacred Heart of Jesus, to Thee I consecrate and offer up my person and my life, my actions, trials, and sufferings, that my entire being may henceforth only be employed in loving, honoring and glorifying Thee. This is my irrevocable will, to belong entirely to Thee, and to do all for Thy love, renouncing with my whole heart all that can displease Thee.

I take Thee, O Sacred Heart, for the sole object of my love, the protection of my life, the pledge of my salvation, the remedy of my frailty and inconstancy, the reparation for all the defects of my life, and my secure refuge at the hour of my death. Be Thou, O Most Merciful Heart, my justification before God Thy Father, and screen me from His anger which I have so justly merited. I fear all from my own weakness and malice, but placing my entire confidence in Thee, O Heart of Love, I hope all from Thine infinite Goodness. Annihilate in me all that can displease or resist Thee. Imprint Thy pure love so deeply in my heart that I may never forget Thee or be separated from Thee.

I beseech Thee, through Thine infinite Goodness, grant that my name be engraved upon Thy Heart, for in this I place all my happiness and all my glory, to live and to die as one of Thy devoted servants.
Amen.