The object of all this devastation is the vindication of God's insulted honour: ye shall know that I am Yahweh (a very common phrase in Ezekiel), the just and mighty Yahweh, in comparison with the impotent idols. But that honour will be more completely vindicated by the penitence and conversion of sinners than by their destruction: and Ezekiel anticipates that a remnant in exile, smitten with self-loathing as they contemplate the fearful consequences of their immorality and idolatry, will remember the God whom they had forsaken, repent, and acknowledge Him. (In Ezekiel 6:9 read, and I will break their whorish heart, i.e. with calamity.)
Related Commentaries of Ezekiel 6:8
Ezekiel 6:8-10
8 Yet will I leave a remnant, that ye may have some that shall escape the sword among the nations, when ye shall be scattered through the countries.
9 And they that escape of you shall remember me among the nations whither they shall be carried captives, because I am broken with their whorish heart, which hath departed from me, and with their eyes, which go a whoring after their idols: and they shall lothe themselves for the evils which they have committed in all their abominations.
10 And they shall know that I am the LORD, and that I have not said in vain that I would do this evil unto them.