the house of Baal

2 Chronicles 34:4, 7
Then in his presence the altars of the Baals were torn down, and he cut to pieces the incense altars that were above them. He shattered the Asherah poles, the carved idols, and the cast images, crushed them to dust, and scattered them over the graves of those who had sacrificed to them. . . .

2 Kings 10:25-28
When he had finished making the burnt offering, Jehu said to the guards and officers, "Go in and kill them. Do not let anyone out." So the guards and officers struck them down with the sword, threw the bodies out, and went into the inner room of the temple of Baal. . . .

2 Kings 11:18
So all the people of the land went to the temple of Baal and tore it down. They smashed the altars and idols into pieces, and they killed Mattan the priest of Baal in front of the altars. And Jehoiada the priest posted guards for the house of the LORD.

2 Kings 18:4
He removed the high places, shattered the sacred pillars, and cut down the Asherah poles. He also demolished the bronze serpent called Nehushtan that Moses had made, for up to that time the Israelites had burned incense to it.

brake his altars

Deuteronomy 12:3
Tear down their altars, smash their sacred pillars, burn up their Asherah poles, cut down the idols of their gods, and wipe out their names from every place.

Isaiah 2:18
and the idols will vanish completely.

Zechariah 13:2, 3
And on that day, declares the LORD of Hosts, I will erase the names of the idols from the land, and they will no longer be remembered. I will also remove the prophets and the unclean spirit from the land. . . .

slew Mattan

Deuteronomy 13:5, 9
Such a prophet or dreamer must be put to death, because he has advocated rebellion against the LORD your God, who brought you out of the land of Egypt and redeemed you from the house of slavery, in order to turn you from the way the LORD your God has commanded you to walk. So you must purge the evil from among you. . . .

1 Kings 18:40
Then Elijah ordered them, "Seize the prophets of Baal! Do not let a single one escape." So they seized them, and Elijah brought them down to the Kishon Valley and slaughtered them there.

2 Kings 11:18, 19
So all the people of the land went to the temple of Baal and tore it down. They smashed the altars and idols into pieces, and they killed Mattan the priest of Baal in front of the altars. And Jehoiada the priest posted guards for the house of the LORD. . . .