”Lamb of God who takes away the sins of the world, have mercy upon us ”. These words mean that we open ourselves completely to the grace of God poured into our hearts through the sacrifice of Christ. This completed Sacrifice was made for us, so that now we can call with full confidence upon the God who died a moment ago before our eyes, the same Christ, professing God in Him, already in the highest, already clothed with Majesty and glory. Let us beg for mercy upon us sinners, so He may deign to bestow upon us the fruits of His Passion. This is the meaning of the prayer ”Agnus Dei ”.
Translated from : Tajemnica Mszy świętej według św. Ojca Pio na podstawie Orędzi na Czasy Ostateczne które własnie nadeszły, Grzechynia 2013, p. 23 –