Thanksgiving Prayer after Mass
Prayer of St. Thomas Aquinas.

I thank you, holy Lord, almighty Father, eternal God,
who deigned to feast me, sinful and unworthy servant,
with the precious body and blood of your Son, Jesus Christ our Lord,
not for any merit of mine, but only because of your merciful goodness.
And I pray that this Holy Communion, far from condemning me to punishment,
may bring about my pardon and salvation,
encompassing me with the armor of faith and the shield of a good will.
By it let my vices be done away, all lustful desires extinguished.
May it advance me in charity, patience, humility, obedience, and every other virtue.
Let it be strong defense against the wiles of all my enemies, visible and invisible,
allaying for me every disturbance of flesh and spirit, binding me firmly to you,
the one true God, and bringing my last hour to a happy close.
I pray, too, that it may be your pleasure to call my sinful self one day to that banquet,
wonderful past all telling, where you, with your Son and the Holy Spirit,
feast your saints with the vision of yourself,
who are true light, the fulfillment of all desires, the joy that knows no ending,
gladness unalloyed, and perfect bliss: through the same Christ our Lord.
Amen.

Episcopal Blessing.

V. Dominus vobiscum.
R. Et cum spiritu tuo.

V. Sit nomen Domini benedictum.
R. Ex hoc nunc et usque in saeculum.

V. Adiutorum nostrum in nomine Domini.
R. Qui fecit caelum et terram.

V. Benedicat vos omipotens Deus, Pater, et Filius, et Spiritus Sanctus.
R. Amen.

Agnus Dei

Ag-nus De-i, qui tol-lis pec-ca-ta mun-di:
mi-se-re-re no-bis. Ag-nus Dei, qui tol-lis pec-ca-ta
mun-di: Ag-nus De-i, qui tol-lis pec-ca-ta mun-di:
do-na no-bis pa-cem.

(Acclamation) Sanctus, Sanctus, Sanctus

Sanctus, Sanctus, Sanctus Dominus De-us Sa-ba-oth.
Ple-ni sunt caeli et terra glo-ri-a tu-a. Ho-san-na in ex-cel-sis.
Be-ne-dic-tus qui venit in nomine Domi-ni. Hosanna in ex-cel-sis.

Actus Paenitentialis (Penitential Rite)

Confiteor Deo omnipotenti et vobis, fratres, quia peccavi nimis cogitatione,
verbo opere et omissione: mea culpa, mea culpa, mea maxima culpa.
Ideo precor beatam Mariam simper Virginem, omnes Angelos et Sanctos,
et vos, fratres, orare pro me ad Dominum Deum nostrum.

The Ten Commandments.

THE TEN COMMANDMENTS.
1. I am the Lord your God: you shall not have strange Gods before me.
2. You shall not take the name of the Lord your God in vain.
3. Remember to keep holy the Lord's day.
4. Honor your father and mother.
5. You shall not kill.
6. You shall not commit adultery.
7. You shall not steal.
8. You shall not bear false witness against your neighbor.
9. You shall not covet your neighbor's wife.
10. You shall not covet your neighbor's goods.