4 Because they have forsaken me, and have estranged this place, and have burned incense in it unto other gods, whom neither they nor their fathers have known, nor the kings of Judah, and have filled this place with the blood of innocents;
(Verses 4-6.) Thus says the Lord of hosts, the God of Israel: Behold, I will bring calamity (or evil) upon this place, such that the ears of everyone who hears of it will tingle, because they have forsaken me and have made this place a foreign land, and have burned incense in it to foreign gods, whom they and their fathers and the kings of Judah did not know. And they have filled this place with the blood of the innocent, and have built the high places of Baal to burn their sons in the fire as burnt offerings to Baal, something that I did not command (or think), nor did it come into my mind. And certain individuals foolishly refer this place to the heavenly Jerusalem. Lest we always remind, it suffices to have said this only: that this kind of explanation is to be avoided, indeed it is heresy, which clearly subverts and attempts to introduce certain deceits to the Churches of Christ. But there is no doubt that they placed the idol Baal in the Temple of God, whether in the shrine that was in the valley of the son of Hinnom, where the grove of Baal and his altar were located, on which they sacrificed and burned their children. What the Lord neither thought nor spoke, nor did they ascend into his heart. Not that God does not know the future, but because he says that he chooses not to know unworthy things, according to the words of the Gospel: Depart from me, workers of iniquity, I do not know you (Luke 13:27). For the Lord knows those who are his (2 Timothy). And, Whoever is ignorant, let him be ignorant (1 Corinthians 14:38). Or certainly in a human way, and these things must be understood about God, as well as others. But every heretic forsakes God and makes room for the dwelling of God, whom he has defiled by his deceit and offers sacrifices to foreign gods, whom neither he nor his fathers knew, namely the Apostles and apostolic men; but the kings of Judah, that is, the patriarchs of heretics, fill the place of God once with the blood of deceivers and the innocent. For unless he is foolish and simple, he is not quickly overthrown. And they build high places for Baal, while claiming to debate lofty matters. And they burn their sons as an offering to idols, whom they have begotten in their heresy. The Lord says that he is unaware of all these things and that they have never entered his mind.
[AD 420] Jerome on Jeremiah 19:4-6