They have built high places to Baal on which to burn their children in the fire as offerings to Baal—something I never commanded or mentioned, nor did it even enter My mind.
He at last adds, that that place was filled with the blood of innocents; for there they killed their children. And by this circumstance Jeremiah again amplifies the wickedness of the people; for they had not only despised God and his law, but also cruelly destroyed their innocent infants; and thus he proved them guilty not only of impiety and profaneness in vitiating the worship...
The corruption of man having made it necessary that precept should be upon precept, and line upon line (so unapt are we to receive, and so very apt to let slip, the things of God), the grace of God has provided that there shall be, accordingly, precept upon precept, and line upon line, that those who are irreclaimable may be inexcusable.
Commenting on Jeremiah 19:1-9
They have also built the high places of Baal,.... Or, they have even built, &c. and so the words explain what is before suggested of their idolatry; these were the temples in which they placed his image, and the altars on which they sacrificed to him; as follows: to burn their sons with fire, for burnt offerings unto Baal; the same idol that is sometimes...