When it is said
It is not part of any Orthodox service.
A son or daughter might pray it in Augustine’s words for a mother who has died, on the anniversary of her death or at any other time.
Where it comes from
Author known
Written for his mother Monica
St Augustine wrote this prayer in his Confessions, about AD 400, years after his mother Monica died. He first thanks God for her good deeds and then sets them aside to pray for her sins. He knew she had forgiven others from her heart, so he pleads God’s own promise of mercy to the merciful.
Augustine, Confessions, Book 9, tr. J. G. Pilkington (1886); Encyclopaedia Britannica, St. Augustine
What Monica asked as she was dying
Monica fell ill with a fever at Ostia in AD 387, while the family was on its way home. She told Augustine and his brother to bury her body anywhere and not to worry about it. Then she said, “This only I ask, that you will remember me at the Lord’s altar, wherever you be.” She died on the ninth day of her illness, in her 56th year.
Augustine, Confessions, Book 9, tr. J. G. Pilkington (1886); Philip Schaff, Nicene and Post-Nicene Fathers, vol. 1 (1886)
His father, Patricius
Monica won her husband Patricius to the faith toward the end of his life. She had long worried about her grave and had made one ready beside his body. Augustine’s prayer asks that she rest in peace with her husband. In the Confessions the prayer then asks his readers to remember them both at God’s altar, the parents through whom God brought him into this life.
What the words mean
“Her debts”
Augustine takes the word from the Lord’s Prayer, “Forgive us our debts, as we also have forgiven our debtors.” By “the water of salvation” he means her baptism. His translator J. G. Pilkington notes that Augustine applies this line of the Lord’s Prayer, again and again, to sins committed after baptism.
Augustine, Confessions, Book 9, tr. J. G. Pilkington (1886), note 799
The lion and the dragon
Psalm 91:13 promises the one who trusts in God that he will trample “the young lion and the dragon”, as the King James Version words it. Augustine uses the two beasts for one enemy, the devil, whom he also calls the cunning accuser. He trusts that Monica will make no claim to innocence before him. She will answer that Christ paid her debts, though He owed nothing.
The Scripture in it
Who is there to condemn us? For Christ Jesus, Who died, and more than that was raised to life, is at the right hand of God—and He is interceding for us.
And forgive us our debts, as we also have forgiven our debtors.
Do not bring Your servant into judgment, for no one alive is righteous before You.
For judgment without mercy will be shown to anyone who has not been merciful. Mercy triumphs over judgment.
Blessed are the merciful, for they will be shown mercy.
For He says to Moses: “I will have mercy on whom I have mercy, and I will have compassion on whom I have compassion.”
Accept the freewill offerings of my mouth, O LORD, and teach me Your judgments.
You will tread on the lion and cobra; you will trample the young lion and serpent.
Bible text: Berean Standard Bible, public domain.
In Latin
Ego itaque, Laus mea et Vita mea, Deus cordis mei, sepositis paulisper bonis eius actibus, pro quibus Tibi gaudens gratias ago, nunc pro peccatis matris meae deprecor Te.
Exaudi me per Medicinam vulnerum nostrorum, Quae pependit in ligno et sedens ad dexteram Tuam Te interpellat pro nobis.
Scio misericorditer operatam et ex corde dimisisse debita debitoribus suis.
Dimitte illi et Tu debita sua, si qua etiam contraxit per tot annos post aquam salutis.
Dimitte, Domine, dimitte, obsecro, ne intres cum ea in iudicium.
Superexultet misericordia iudicio, quoniam eloquia Tua vera sunt et promisisti misericordiam misericordibus.
Quod ut essent Tu dedisti eis, Qui misereberis cui misertus eris, et misericordiam praestabis cui misericors fueris.
Et credo, iam feceris quod Te rogo, sed voluntaria oris mei approba, Domine.
… Nemo a protectione Tua dirumpat eam; non se interponat nec vi nec insidiis leo et draco.
Neque enim respondebit illa nihil se debere, ne convincatur et obtineatur ab accusatore callido, sed respondebit dimissa debita sua ab Eo Cui nemo reddet, quod pro nobis non debens reddidit.
Sit ergo in pace cum viro, ante quem nulli et post quem nulli nupta est, cui servivit fructum Tibi afferens cum tolerantia, ut eum quoque lucraretur Tibi.
From Confessions, Book 9, as printed by The Latin Library, with capitals for God.