Matthew Poole and continuators on Ezekiel 6:3

3 And say, Ye mountains of Israel, hear the word of the Lord GOD, Thus saith the Lord GOD to the mountains and to the hills, to the rivers and to the valleys, Behold, I, even I will bring a sword upon you, and I will destroy your high places.

Ye that dwell in the Mountains, ye secure, fearless, and rude Mountaineers.

Hear and consider what God speaks against you, for thus saith the Lord God to you, on Mountains and Hills of Israel, ye dwell and commit Idolatry.

To those who either by Rivers sides worshipt idols, or who accounted Rivers among their Gods.

To those that worshipt their Idols in low and shaddowy valleys. In all these places the Jews had, either their several Gods, or performed a several kind of Worship, or, contrary to command, worshipt their God and set up Altars to him there.

That shall slay you inhabitants, waste your Mountains and Valleys, destroy your Altars, and abolish your Worship.

I, by the Enemy, will do this.

Places of your Idolatrous or Superstitious Worship, by the Sword of those that serve Idols your Idols shall be destroyed and you with them, unlesse ye repent.