Jeremiah 32:29 - Ellicott's Commentary On The Whole Bible

Upon whose roofs they have offered incense unto Baal... — On the mode of worship to which the words refer, see Note on Jeremiah 19:13. Here the leading thought is that of the righteous judgment which is to fall on the very spots that had thus been turned from the worship of Jehovah to that of the false gods whom men had worshipped in His stead. The incense-smoke of their false worship had, as its end, the smoke of burning roof and timbers.