'Altars' in the Bible

Your altars shall become desolate, and your incense altars shall be broken; and I will cast down your slain men before your idols.

I will lay the dead bodies of the children of Israel before their idols; and I will scatter your bones around your altars.

In all your dwelling places the cities shall be laid waste, and the high places shall be desolate; that your altars may be laid waste and made desolate, and your idols may be broken and cease, and your incense altars may be cut down, and your works may be abolished.

You shall know that I am Yahweh, when their slain men shall be among their idols around their altars, on every high hill, on all the tops of the mountains, and under every green tree, and under every thick oak, the places where they offered pleasant aroma to all their idols.