'Altar' in the Bible

By every altar they are stretched on clothing taken from those who are in their debt, drinking in the house of their god the wine of those who have made payment for wrongdoing.

For in the day when I give Israel punishment for his sins, I will send punishment on the altars of Beth-el, and the horns of the altar will be cut off and come down to the earth.

I saw the Lord stationed by the side of the altar, giving blows to the tops of the pillars so that the doorsteps were shaking: and he said, I will let all of them be broken with earth-shocks; I will put the last of them to the sword: if any one of them goes in flight he will not get away, not one of them will be safe.