They set their abominations in my house... — On the sins thus referred to, see Notes on Jeremiah 7:30-31, which are here almost verbally reproduced.
Related Commentaries of Jeremiah 32:34
Jeremiah 32:34-35
34 But they set their abominations in the house, which is called by my name, to defile it.
35 And they built the high places of Baal, which are in the valley of the son of Hinnom, to cause their sons and their daughters to pass through the fire unto Molech; which I commanded them not, neither came it into my mind, that they should do this abomination, to cause Judah to sin.