"Have mercy upon us, O Master, the God of all, and put all the nations in fear of you." (Sirach 36:1)
Have mercy upon us, O Master, the God of all, and put all the nations in fear of you. Lift up your hand against foreign nations and let them see your might. As you have used us to show your holiness to them, so use them to show your glory to us. Let them know you, as we have known you, that there is no God but you, O Lord. Show new signs and work new wonders; demonstrate the splendour of your right hand and arm. Rouse your anger and pour out your wrath; destroy the adversary and wipe out the enemy. Hasten the day and remember your oath, so that people may recount your mighty deeds.
The Catechism identifies this prayer as the form of communal intercession that entrusts the restoration of justice to God alone, the prayer of a community that knows its suffering and asks God to vindicate his own name through their deliverance (CCC 2584).
Brothers and sisters, have mercy upon us, O Master, the God of all. This is the prayer of the community that has nothing to offer but need. Show new signs and work new wonders. The God who did it before can do it again. Rouse yourself. Remember your oath. Hasten the day. This is the prayer of those who wait for God and will not stop asking.
Lord God, have mercy upon us. Put all nations in fear of you. Show new signs and work new wonders. Remember your oath. Through Christ our Lord. Amen.