They set up their abominations in the house that is called by my name, to defile it.
There was here, as it were, an extreme wickedness, for the Jews had profaned the Temple itself. It was a grievous offense, when every one had, as we have seen, private services at home, where they burned incense on the roofs, and poured libations to foreign gods; but when impiety had gone so far, that even the Temple itself was polluted with idols, what hope was there of repentance?
We have here God's answer to Jeremiah's prayer, designed to quiet his mind and make him easy; and it is a full discovery of the purposes of God's wrath against the present generation and the purposes of his grace concerning the future generations. Jeremiah knew not how to sing both of mercy and judgment, but God here teaches to sing unto him of both.
Commenting on Jeremiah 32:26-44
And they built the high places of Baal, which are in the valley of the son of Hinnom,.... Or "the high places of that Baal (k), which is in the valley of the son of Hinnom"; to distinguish him from other Baalim; and who seems to be the same with Molech after mentioned; and the signification of their names agree; the one is lord or...