14 And thenceforth, the Apostles, and their successors in the priesthood, began to lift to heaven that "clean oblation" foretold by Malachy, through which the name of God is great among the gentiles. And now, that same oblation in every part of the world and at every hour of the day and night, is offered and will continue to be offered without interruption till the end of time: a true sacrificial act, not merely symbolical, which has a real efficacy unto the reconciliation of sinners with the Divine Majesty.
Source: Ad Catholici Sacerdotii (Vatican.va)