2 Kings 10:25

And it came to pass, as soon as he had made an end of offering the burnt offering, when the preparations for the customary sacrifices were completed, that Jehu said to the guard and to the captains, Go in and slay them; let none come forth. The members of the royal guard here attended to the duties enjoined upon them by the king of being executioners. And they smote them with the edge of the sword, with a relentless punishment; and the guard and the captains cast them out, throwing the corpses aside as they pressed forward, and went to the city of the house of Baal, they entered the temple proper, the sanctuary of Baal.