Hos 4:8

“The text wants you to make a more daring assertion if your hearing will still follow. What is the "sacrifice" that is offered "for sin" and is "very holy" except "the only begotten Son of God," Jesus Christ my Lord? He alone is the "sacrifice for sins," and he is "a very holy offering." But since it added that "the priest who offers it will eat it," it seems to be hard to understand. For that which it says must be eaten seems to be referring to the sin, just as in another place the prophet says concerning the priests that "they will eat the sins of my people." This also shows that the priest ought to eat the sin of the one who is offering. We frequently show from holy Scripture that Christ is also the sacrifice that is offered for the sin of the world and the priest who brings the offering.”

“"they will eat the sins of my people, and lift up their souls to their iniquity." LXX: "they will eat the sins of my people, and receive them in their iniquities; others their souls." For indeed, the priests eat the sins of my people, concerning whom it is written: "Those who devour my people, like bread" (Ps 13:8). And therefore they eat the sins of my people, consenting to the crimes of wrongdoers since, when they witness them sinning, not only do they not rebuke them, but they praise and exalt them and call them blessed. About whom Isaiah speaks: "My people, who call you blessed, deceive you, and they 'supplant' the paths of your feet" (Isa. III, 12). Concerning them, the Psalmist cries out: "For the sinner is praised in the desires of his soul, and the unjust is blessed" (Ps. IX, 24). And so [heretics] deceive the unfortunate, so that they may eat the sins of the people, and by sweet words devour the houses of widows (Luke XX). For when they see some sinning, they say: God seeks nothing else but the truth of faith, which if you keep, he does not care what you do. For by saying these things, they lift up their souls in their iniquities, so that they not only do not repent or humble themselves, but rejoice in their wicked deeds and walk with heads held high.”

“They used to sacrifice goats for sin; for this reason the sacrifice was called sin. By offering a goat on the altar, the priests at the right time used to bring the intestines and the lard, and they ate the rest. This was ordered by the divine law. … "They eat the sins of my people" means they eat the offerings brought for sins.”

“But we must remember without ceasing what is written about certain ones: They shall eat the sins of my people. Why are they said to eat the sins of the people, unless because they encourage the sins of transgressors, lest they lose their temporal payments? But we also who live from the offerings of the faithful, which they offered for their sins, if we eat and remain silent, we without doubt eat their sins. Let us consider, therefore, what a crime it is before God to eat the price of sins and to do nothing against sins by preaching.”