TO BE SAID FOR NINE CONSECUTIVE DAYS
O HOLY ANGEL, whom God, by the effect of His goodness and His tender regard for my welfare, has charged with the care of my conduct, and who assists me in all my wants and comforts me in all my afflictions, who supports me when I am discouraged and continually obtains for me new favors, I return thee profound thanks, and I earnestly beseech thee, O most amiable protector, to continue thy charitable care and defense of me against the malignant attacks of all my enemies. Keep me away from all occasions of sin. Obtain for me the grace of listening attentively to thy holy inspirations and of faithfully putting them into practice, In particular, I implore thee to obtain for me the relief and deliverance of all the Souls in Purgatory, the ones who prayed for the Souls themselves while still on earth; the forgotten and abandoned Souls; the souls of my relatives and friends; the souls of priests and religious; the souls of all those to whom I am obligated by charity to pray for and may have neglected by laxity in memory; and most especially for the Soul I here name in this novena.
[Mention the person or think of him.]
Protect me in all the temptations and trials of this life. but most especially at the hour of my death, and do not leave me until thou hast conducted me into the presence of my Creator in the mansions of everlasting happiness. Amen.
Source: Manual of Prayers, Imprimatur 1888