Litany of the Most Holy Trinity

The Litany of the Most Holy Trinity is a profound Catholic prayer that honors the mystery of the Triune God—Father, Son, and Holy Spirit. It seeks mercy, deliverance from evil, and the grace to live faithfully in worship of the one God in three Persons. Often prayed on Trinity Sunday or in devotional settings, this litany expresses awe and adoration for God’s infinite power, wisdom, and love. This litany is for private use.

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Litany of the Most Holy Trinity

Antiphon: Blessed be the holy Trinity and undivided Unity: we will give glory to Him, because He has shown His mercy to us.

V. O Lord our Lord, how wonderful is Your Name in all the earth!
R. O the depth of riches of the wisdom and knowledge of God!

Lord, have mercy.
Lord, have mercy.
Christ, have mercy.
Christ, have mercy.
Lord, have mercy.
Lord, have mercy.
Blessed Trinity, hear us.
Adorable Unity, graciously hear us.

God, the Father of Heaven, have mercy on us.
God, the Son, Redeemer of the world, have mercy on us.
God, the Holy Ghost, have mercy on us.
Holy Trinity, one God, have mercy on us.
Father, from Whom all things come, have mercy on us.
Son, through Whom all things are, have mercy on us.
Holy Ghost, in Whom all things exist, have mercy on us.
Holy and undivided Trinity, have mercy on us.
Father everlasting, have mercy on us.
Only-begotten Son of the Father, have mercy on us.
Spirit who proceeds from the Father and the Son, have mercy on us.
Co-eternal Majesty of Three Divine Persons, have mercy on us.
Father, the Creator, have mercy on us.
Son, the Redeemer, have mercy on us.
Holy Ghost, the Comforter, have mercy on us.
Holy, holy, holy, Lord God of hosts, have mercy on us.
You who are, who were, and who are to come, have mercy on us.
God, Most High, who inhabits eternity, have mercy on us.
To whom alone all honor and glory are due, have mercy on us.
You who alone do great wonders, have mercy on us.
Power infinite, have mercy on us.
Wisdom incomprehensible, have mercy on us.
Love unspeakable, have mercy on us.

Be merciful, spare us, O Holy Trinity.
Be merciful, graciously hear us, O Holy Trinity.

From all evil, deliver us, O Holy Trinity.
From all sin, deliver us, O Holy Trinity.
From all pride, deliver us, O Holy Trinity.
From all love of riches, deliver us, O Holy Trinity.
From all uncleanness, deliver us, O Holy Trinity.
From all sloth, deliver us, O Holy Trinity.
From all inordinate affection, deliver us, O Holy Trinity.
From all envy and malice, deliver us, O Holy Trinity.
From all anger and impatience, deliver us, O Holy Trinity.
From every thought, word, and deed contrary to Your holy law, deliver us, O Holy Trinity.
From Your everlasting malediction, deliver us, O Holy Trinity.
Through Your almighty power, deliver us, O Holy Trinity.
Through Your plenteous loving kindness, deliver us, O Holy Trinity.
Through the exceeding treasure of Your goodness and love, deliver us, O Holy Trinity.
Through the depths of Your wisdom and knowledge, deliver us, O Holy Trinity.
Through all Your unspeakable perfections, deliver us, O Holy Trinity.

We sinners, beseech You, hear us.
That we may ever serve You alone, we beseech You, hear us.
That we may worship You in spirit and in truth, we beseech You, hear us.
That we may love You with all our heart, with all our soul, and with all our strength, we beseech You, hear us.
That, for Your sake, we may love our neighbors as ourselves, we beseech You, hear us.
That we may faithfully keep Your holy commandments, we beseech You, hear us.
That we may never defile our bodies and souls with sin, we beseech You, hear us.
That we may go from grace to grace and from virtue to virtue, we beseech You, hear us.
That we may finally enjoy the sight of You in glory, we beseech You, hear us.
That You would vouchsafe to hear us, we beseech You, hear us.

O blessed Trinity, we beseech You, deliver us.
O blessed Trinity, we beseech You, save us.
O blessed Trinity, have mercy on us.

Lord, have mercy.
Christ, have mercy.
Lord, have mercy.

Our Father
Our Father, who art in Heaven, hallowed be Your name. Your kingdom come. Your will be done, on earth as it is in Heaven. Give us this day our daily bread, and forgive us our trespasses as we forgive those who trespass against us. And lead us not into temptation, but deliver us from evil.

Hail Mary
Hail Mary, full of grace, the Lord is with you. Blessed are you among women, and blessed is the Fruit of your womb, Jesus. Holy Mary, Mother of God, pray for us sinners now, and at the hour of our death. Amen.

V. Blessed are You, O Lord, in the firmament of heaven.
R. And worthy to be praised, and glorious, and highly exalted forever.

Let us pray.
Almighty and everlasting God, who has granted Your servants, in the confession of the true faith, to acknowledge the glory of an eternal Trinity, and in the power of Your majesty to adore a Unity: we beseech You that by the strength of this faith we may be defended from all adversity. Through Jesus Christ our Lord. Amen.