1 Kings 16:18

And it came to pass, when Zimri saw that the city was taken, that he went into the palace of the king's house, and burnt the king's house over him with fire, and died.

It happened, when Zimri saw that the city was taken, that he went into the castle of the king's house, and burnt the king's house over him with fire, and died,

And it came to pass, when Zimri saw that the city was taken, that he went into the castle of the king's house, and burnt the king's house over him with fire, and died,

And it cometh to pass, at Zimri's seeing that the city hath been captured, that he cometh in unto a high place of the house of the king, and burneth over him the house of the king with fire, and dieth,

When Zimri saw that the city was captured, he entered the citadel of the royal palace and burned it down upon himself. So he died