This is a gradual usually used in the first week of Lent. The painting in this video is "The calling of St. Matthew" by Caravaggio. The lyrics and translation to the hymn follow:
Dirigatur oratio mea sicut incensum in conspectu tuo, Domine.
Elevatio manuum mearum sacrificium vespertinum.
Dirigatur oratio mea sicut incensum in conspectu tuo, Domine.
Let my prayer be directed as incense in Thy sight, O Lord.
The lifting up of my hands as evening sacrifice.
Let my prayer be directed as incense in Thy sight, O Lord.
Thank you for your videos which testify to the good news of God's grace!
kooper1001 9 months ago