1 Kings 21:10-13

10and set two men, base fellows, before him, and let them bear witness against him, saying, Thou didst curse God and the king. And then carry him out, and stone him to death.

11And the men of his city, even the elders and the nobles who dwelt in his city, did as Jezebel had sent unto them, according as it was written in the letters which she had sent unto them. 12They proclaimed a fast, and set Naboth on high among the people. 13And the two men, the base fellows, came in and sat before him: and the base fellows bare witness against him, even against Naboth, in the presence of the people, saying, Naboth did curse God and the king. Then they carried him forth out of the city, and stoned him to death with stones.