Rivers — To those who dwell by river sides, or in the valleys. High places — The places of your idolatrous worship.
Related Commentaries of Ezekiel 6:3
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.