III. A transition was then being effected from the Old to the New Dispensation
Therefore the insults of empty exultation were scorned, and the Lord's mercy in restoring the lost and the fallen was not turned from the path of its purpose by contumely or reviling. For a peerless victim was being offered to God for the world's salvation, and the slaying of Christ the true Lamb, predicted through so many ages, was transferring the sons of promise into the liberty of the Faith. The New Testament also was being ratified, and in the blood of Christ the heirs of the eternal Kingdom were being enrolled; the High Pontiff was entering the Holy of Holies, and to intercede with God the spotless Priest was passing in through the veil of His flesh. In fine, so evident a transition was being effected from the Law to the Gospel, from the synagogue to the Church, from many sacrifices to the One Victim, that, when the Lord gave up the ghost, that mystic veil which hung before and shut out the inner part of the Temple and its holy recess was by sudden force torn from top to bottom, for the reason that Truth was displacing figures, and forerunners were needless in the presence of Him they announced. To this was added a terrible confusion of all the elements, and nature herself withdrew her support from Christ's crucifiers. And although the centurion in charge of the crucifixion, in fright at what he had seen, said “truly this man was the Son of God,” yet the wicked hearts of the Jews, which were harder than all tombs and rocks, is not reported to have been pierced by any compunction: so that it seems the Roman soldiers were then readier to recognize the Son of God than the priests of Israel.
Source: Sermons (New Advent)