Kings IV 12:20

20 And his servants rose up and made a conspiracy, and smote Joas in the house of Mallo that is in Sela.

Kings IV 12:20 In-Context

18 And Joas king of Juda took all the holy things which Josaphat, and Joram, Ochozias, his fathers, and kings of Juda consecrated, and what he had himself dedicated, and all the gold that was found in the treasures of the Lord's house and the king's house, and he sent to Azael king of Syria; and he went up from Jerusalem.
19 And the rest of the acts of Joas, and all that he did, behold, not these things written in the book of the chronicles of the kings of Juda?
20 And his servants rose up and made a conspiracy, and smote Joas in the house of Mallo that is in Sela.
21 And Jezirchar the son of Jemuath, and Jezabuth Somer's son, his servants, smote him, and he died; and they buried him with his fathers in the city of David: and Amessias his son reigned in his stead.

Footnotes 1

The Brenton translation of the Septuagint is in the public domain.