Seest thou not...? — We enter on one of the darker regions of Jewish idolatry, such as Ezekiel (Jeremiah 8) saw in vision. A foreign worship of the basest kind was practised, not only in secret, but in the open places.
Related Commentaries of Jeremiah 7:17
Jeremiah 7:17
17 Seest thou not what they do in the cities of Judah and in the streets of Jerusalem?