O most holy angel of God, appointed by God to be my guardian,
I give thee thanks for all the benefits which thou hast ever bestowed on me in body and soul.
I praise and glorify thee that thou descended to assist me with such patient fidelity
And to defend me against all the assaults of my enemy.
Blessed be the hour in which thou were assigned me for my guardian, my defender and my patron.
In acknowledgement and return for all thy loving ministries to me,
I offer thee the infinitely precious and noble heart of Jesus
And firmly purpose to obey thee henceforward and most faithfully to serve my God.  Amen.

O my good angel, whom God, by His Divine mercy, has appointed to be my guardian,
Enlighten and protect me, direct and govern me this day.  Amen.