וַיֹּ֙אמֶר֙ הַנִּ֣יחוּ ל֔וֹ אִ֖ישׁ אַל־יָנַ֣ע עַצְמֹתָ֑יו וַֽיְמַלְּטוּ֙ עַצְמֹתָ֔יו אֵ֚ת עַצְמ֣וֹת הַנָּבִ֔יא אֲשֶׁר־בָּ֖א מִשֹּׁמְרֽוֹן׃
And he said: ‘Let him be; let no man move his bones.’ So they let his bones alone, with the bones of the prophet that came out of Samaria.
Read midrashic interpretation of II Kings 23:18: and classical rabbinic exegesis.