Jerome : "They shall not dwell in the land of the Lord. Ephraim returned to Egypt, and in Assyria he ate polluted food. They shall not offer wine to the Lord, nor shall their sacrifices please him; like the bread of mourners, all who eat it shall be defiled, because their bread does not enter the house of the Lord, which is their soul." LXX: "They did not dwell in the land of the Lord; Ephraim lived in Egypt and ate unclean things among the Assyrians. They did not pour out wine to the Lord, nor did their sacrifices please Him; their bread was like mourning; all who eat of it will be defiled; for their bread of their souls will not enter the house of the Lord." Not only has the threshing floor and the winepress not fed them, and the wine has lied in the land of Israel, when everything had perished for three years and six months, but also the inhabitants themselves will depart from the land of the Lord, and will be led into a foreign land, so that they may not dwell in the holy land which they have defiled with their fornication. "He returned," he said, "to Egypt, and in Assyria he ate defiled things." Of this place, some have added above: "and in Assyria he ate defiled things," which is not in Hebrew, as we have already said. But since they were in Chaldea without a temple and without an altar, they will not pour out wine to the Lord, but to demons, and they will not please those who pour out to alien gods, and those who are held captive and eat idols in Assyria are like mourning bread. For it is not lawful to eat of the food of mourners, and whoever shall eat of it shall be defiled, even what is lawfully offered. The Greeks call the suppers of mourners νεκρόδειπνα, and we may call them "parentalia," from the fact that they are offered to the dead. And not only he that offers, but also he that partakes of such food, shall be unclean; for their bread, that is, the food which they offer, shall not enter into the house of the Lord, which is destroyed, and burnt up with the fire of the Babylonians; let their souls be put to silence. And there is a sense, to its own gluttony, and it provides enjoyment for itself; but I do not like what is polluted. Those who have left the Church and returned to Egypt, and of the Assyrians, that is, they eat sacrifices of demons, will not dwell in the land of the Lord: nor do they drink wine offered to the Lord, in their drunkenness, and neither they nor those who offer it please Him. The sacrifice of heretics is bread of mourning and tears: for all that they do shall be turned into weeping. They will not be able to hear: 'Blessed are the mourning, for they shall be comforted' (Matt. 5:5); but on the contrary, they will hear: 'Woe to the laughing, because they will weep' (Luke 6:25). Whatever they offer, they offer not to God, but to the dead: namely those who have concocted wicked heresies; and whoever eats of their victims, will be contaminated. They will be led by the blind into the pit. Whatever they do, they do for the sake of pleasures, to deceive the people and to devour the houses of widows. We can say that grief is bread, deadly words with which they speak iniquity against the Lord: for he who does not enter the house of God is bread: for the assemblies of heretics are called not the house of God, but the dens of robbers. — Commentary on Hosea 9:3-4