First Sunday After Pentecost: Feast of the Most Holy Trinity - Missa 'Benedicta Sit'

INTROIT ¤ Tobias 12. 6

Benedicta sit sancta Trinitas, atque indivisa Unitas: confitemur et, quia fecit nobiscum misericordiam suam. -- Domine Dominus noster, quam admirabile est nomen tuum in universa terra! V.: Gloria Patri . . . -- Benedicta sit sancta Trinitas . . .

Blessed be the Holy Trinity and undivided Unity: we will give glory to Him, because He hath shown His mercy to us. -- (Ps. 8. 2). O Lord, our Lord, how wonderful is Thy name in all the earth! V.: Glory be to the Father . . . -- Blessed be the Holy Trinity and undivided Unity . . .

H/T: Feast of the Most Holy Trinity (Tridentine Latin Rite Missal Project)