Oh holy St. Sealtiel come to my aid with your legion of angels! Intercede to our Almighty and merciful God! Graciously attend to to my humble prayers; and make me, whom God has appointed to dispense the heavenly Mysteries through no merits of my own, but only through the infinite bounty of His Mercy, a worthy minister at His sacred altar; that what is set forth by my voice may be confirmed by His Holy Grace. Pray for me that our good Jesus may grant me the grace to be a priest after His own Sacred Heart! Amen
Saint Sealtiel, pray for us, that we may lift our voices in unceasing prayer.