'Altar' in the Bible

And the guards stood, each man with weapons in his hand, from the right side to the left side of the temple area, by the altar [in the courtyard] and by the temple [proper], all around the king.

Then all the people of the land went to the house of Baal and tore it down. They utterly smashed his altar and his images to pieces, and they put Mattan the priest of Baal to death in front of the altars. And [Jehoiada] the priest appointed officers over the house of the Lord.

Then Jehoiada the priest took a chest and bored a hole in its lid and set it beside the altar, on the right side as one enters the house of the Lord; and the priests who guarded the door put in the chest all the money that was brought [by the people] into the house of the Lord.

Now King Ahaz went to Damascus to meet Tiglath-pileser the king of Assyria, and saw the pagan altar which was at Damascus. Then King Ahaz sent a model of the altar to Urijah the priest along with a [detailed] pattern for all its construction.

So Urijah the priest built an altar; in accordance with everything that King Ahaz had sent from Damascus, that is how Urijah the priest made it before King Ahaz returned from Damascus.

When the king came from Damascus, he saw the altar; then the king approached the altar and offered [sacrifices] on it,

and burned his burnt offering and his grain offering, and poured out his drink offering, and sprinkled the blood of his peace offerings on the altar.

He brought the bronze altar, which was before the Lord, from the front of the house (temple), from between the [new] altar and the house of the Lord, and put it on the north side of the [new] altar.

Then King Ahaz commanded Urijah the priest, saying, “Upon the great [new] altar, burn the morning burnt offering and the evening grain offering, and the king’s burnt offering and his grain offering, with the burnt offering of all the people of the land and their grain offering and their drink offerings; and sprinkle on the new altar all the blood of the burnt offering and all the blood of the sacrifice. But the [old] bronze altar shall be kept for me to use to examine the sacrifices.”

But if you tell me, ‘We trust in and rely on the Lord our God,’ is it not He whose high places and altars Hezekiah has removed, and has said to Judah and Jerusalem, ‘You shall worship [only] before this altar in Jerusalem’?

However, the priests of the high places were not allowed to go up to the altar of the Lord in Jerusalem [to serve], but they ate unleavened bread among their brothers.

Further, the altar that was at Bethel, the high place which Jeroboam the son of Nebat, who made Israel sin, had made, even that altar and the high place he tore down. Then he demolished its stones, ground them to dust, and burned the Asherah.

And as Josiah turned, he saw the graves that were there on the mountain, and he sent men and had the bones taken from the graves, and burned them on the altar and [thereby] desecrated it, in accordance with the word of the Lord which the man of God prophesied, who proclaimed these things [about this altar, naming Josiah before he was born].

Then Josiah said, “What is this monument (gravestone) that I see?” The men of the city told him, “It is the grave of the man of God who came from Judah and proclaimed these things which you have done to the altar of Bethel.”