Bible Verses About Altar: Used in idolatrous worship

That night the Lord said to him: Take a bullock of thy father's, and another bullock of seven years, and thou shalt destroy the altar of Baal, which is thy father's: and cut down the grove that is about the altar:

And he appointed a feast in the eighth month, on the fifteenth day of the month, after the manner of the feast that was celebrated in Juda. And going up to the altar, he did in like manner in Bethel, to sacrifice to the calves, which he had made: and he placed in Bethel priests of the high places, which he had made.

And he set up an altar for Baal, in the temple of Baal, which he had built in Samaria;

And they took the bullock, which he gave them, and dressed it: and they called on the name of Baal from morning even until noon, saying: O Baal, hear us. But there was no voice, nor any that answered: and they leaped over the altar that they had made.

And king Achaz went to Damascus to meet Theglathphalasar, king of the Assyrians, and when he had seen the altar of Damascus, king Achaz sent to Urias, the priest, a pattern of it, and its likeness, according to all the work thereof.

And the altars that were upon the top of the upper chamber of Achaz, which the kings of Juda had made, and the altars which Manasses had made in the two courts of the temple of the Lord, the king broke down: and he ran from thence, and cast the ashes of them into the torrent Cedron.

Moreover, the altar also that was at Bethel, and the high place, which Jeroboam, the son of Nabat, who made Israel to sin, had made: both the altar, and the high place, he broke down and burnt, and reduced to powder, and burnt the grove.

Therefore upon this shall the iniquity of the house of Jacob be forgiven: and this is all the fruit, that the sin thereof should be taken away, when he shall have made all the stones of the altar, as burnt stones broken in pieces, the groves and temples shall not stand.

A people that continually provoke me to anger before my face, that immolate in gardens, and sacrifice upon bricks.

Because Ephraim hath made many altars to sin: altars are become to him unto sin.

For passing by and seeing your idols, I found an altar also, on which was written: To the Unknown God. What therefore you worship without knowing it, that I preach to you: