Laudate Dominum are the opening words of Psalm 116 (Greek numbering) or 117 (Hebrew numbering) in Latin. As with the other Psalms, "Laudate Dominum" is concluded with a trinitarian doxology (Gloria Patri) when used in Roman rite.[1] In Catholic churches, the Psalm may be sung after the blessing at the devotional service called Benediction of the Blessed Sacrament.[2]