וַיִּקְשְׁר֨וּ עָלָ֥יו קֶ֛שֶׁר בִּירוּשָׁלִַ֖ם וַיָּ֣נָס לָכִ֑ישָׁה וַיִּשְׁלְח֤וּ אַֽחֲרָיו֙ לָכִ֔ישָׁה וַיְמִתֻ֖הוּ שָֽׁם׃
И они устроили заговор против него в Иерусалиме; и он убежал в Лахис; но они послали за ним в Лахис и убили его там.
Rashi on II Kings
They conspired a revolt against him, etc. Because they heard what the prophet said, “that God has made a plan to destroy you.”7Ibid. v. 16.
Rashi on II Kings
And he fled to Lakish. He was there for the entire fifteen years.