I'm always happy to be given the opportunity to spread this around. (To my co-religionists, doesn't this just blow the new rite out of the water? You may as well get used to it because it's the future of the Church.) It's from the text of the Mass, you'll find it in the prayers after the Consecration.
http://www.fisheaters.com/TLMinstructions.html
... doesn't this just blow the new rite out of the water?My dear brother in Christ, Eucharistic Prayer I of the ordinary form contains exactly the same prayer. (I am speaking of the Latin, naturally, not the English translation; I am fond of the older translations as well.)
R2z - “Which book of the Bible contains it?”
Legatus - “http://www.fisheaters.com/TLMinstructions.html"
Seems RCs do not rely heavily on the Holy Bible for much.