'Altar' in the Bible

Then Gideon built an altar there to the Lord and named it The Lord is Peace. To this day it is still in Ophrah, of the Abiezrites.

Now on that same night the Lord said to Gideon, “Take your father’s bull, the second bull seven years old, and tear down the altar of Baal that belongs to your father, and cut down the Asherah that is beside it;

and build an altar to the Lord your God on top of this mountain stronghold [with stones laid down] in an orderly way. Then take the second bull and offer a burnt sacrifice using the wood of the Asherah which you shall cut down.”

Early the next morning when the men of the city got up, they discovered that the altar of Baal was torn down, and the Asherah which was beside it was cut down, and the second bull was offered on the altar which had been built.

Then the men of the city said to Joash, “Bring out your son, so that he may be executed, because he has torn down the altar of Baal and cut down the Asherah which was beside it.”

But Joash said to all who stood against him, “Will you plead for Baal? Will you save him? Whoever pleads for Baal shall be put to death while it is still morning. If Baal is a god, let him defend himself, because someone has torn down his altar.”

Therefore on that day he named Gideon Jerubbaal, meaning, “Let Baal plead,” because he had torn down his altar.

For when the flame went up toward heaven from the altar, the Angel of the Lord ascended in the altar flame. When Manoah and his wife saw this they fell on their faces to the ground.

And the next day the people got up early and built an altar there and offered burnt offerings and peace offerings.