Benedicamus Domino

Benedicamus Domino (Latin: "Let us bless the Lord") is a closing salutation that was formerly used in the Latin Mass instead of the Ite, missa est in Masses which lack the Gloria (i.e., Masses of the season during Advent, Septuagesima, Lent, and Passiontide; ferial Masses per annum at which the Mass of the preceding Sunday was repeated, except in Eastertide; most votive Masses). The response, said afterwards, is Deo gratias ("Thanks be to God"). It is also sung as a versicle at the end of all Offices.