Sins are their own executioners, and their own righteous avengers.
What before pleased afterward torments: what willingly thou hast done, the same thou shalt hereafter unwillingly suffer.
-Lapide
"Since Christ Himself said in reference to the bread: "This is My Body," who will dare remain hesitant? And since with equal clarity He asserted: "This is My Blood," who will dare entertain any doubt and say that this is not His Blood?" - St. Cyril of Jerusalem