New Revised Standard Version
Then all the people went to the house of Baal, and tore it down; his altars and his images they broke in pieces, and they killed Mattan, the priest of Baal, in front of the altars.

Contemporary English Version
then rushed to the temple of the god Baal and tore it down. They smashed the altars and the idols and killed Mattan the priest of Baal in front of the altars.

New American Bible
Thereupon all the people went to the temple of Baal and demolished it. They shattered its altars and images completely, and killed Mattan, the priest of Baal, before the altars.

Douay-Rheims Bible
And all the people went into the house of Baal, and destroyed it: and they broke down his altars and his idols: and they slew Mathan the priest of Baal before the altars.

And all the people went into the house of Baal, and destroyed it: and they broke down his altars and his idols: and they slew Mathan the priest of Baal before the altars.

the house of Baal

2 Chronicles 34:4,7 And they broke down before him the altars of Baalim, and demolished the idols that had been set upon them: and he cut down the groves and the graven things, and broke them in pieces: and strewed the fragments upon the graves of them that had sacrificed to them. . . .

2 Kings 10:25-28 And it came to pass, when the burnt offering was ended, that Jehu commanded his soldiers and captains, saying: Go in, and kill them: let none escape. And the soldiers and captains slew them with the edge of the sword, and cast them out: and they went into the city of the temple of Baal, . . .

2 Kings 11:18 And all the people of the land went into the temple of Baal, and broke down his altars, and his images they broke in pieces thoroughly: they slew also Mathan the priest of Baal before the altar. And the priest set guards in the house of the Lord.

2 Kings 18:4 He destroyed the high places, and broke the statues in pieces, and cut down the groves, and broke the brazen serpent, which Moses had made: for till that time the children of Israel burnt incense to it: and he called its name Nohestan.

brake his altars

Deuteronomy 12:3 Overthrow their altars, and break down their statues, burn their groves with fire, and break their idols in pieces: destroy their names out of those places.

Isaiah 2:18 And idols shall be utterly destroyed.

Zechariah 13:2,3 And it shall come to pass in that day, saith the Lord of hosts, that I will destroy the names of idols out of the earth, and they shall be remembered no more: and I will take away the false prophets, and the unclean spirit out of the earth. . . .

slew Mattan

Deuteronomy 13:5,9 And that prophet or forger of dreams shall be slain: because he spoke to draw you away from the Lord your God, who brought you out of the land of Egypt, and redeemed you from the house of bondage: to make thee go out of the way, which the Lord thy God commanded thee: and thou shalt take away the evil out of the midst of thee. . . .

1 Kings 18:40 And Elias said to them: Take the prophets of Baal, and let not one of them escape. And when they had taken them, Elias brought them down to the torrent Cison, and killed them there.

2 Kings 11:18,19 And all the people of the land went into the temple of Baal, and broke down his altars, and his images they broke in pieces thoroughly: they slew also Mathan the priest of Baal before the altar. And the priest set guards in the house of the Lord. . . .