Commentary for II Chronicles 23:7

וְהִקִּיפוּ֩ הַלְוִיִּ֨ם אֶת־הַמֶּ֜לֶךְ סָבִ֗יב אִ֚ישׁ וְכֵלָ֣יו בְּיָד֔וֹ וְהַבָּ֥א אֶל־הַבַּ֖יִת יוּמָ֑ת וִֽהְי֥וּ אֶת־הַמֶּ֖לֶךְ בְּבֹא֥וֹ וּבְצֵאתֽוֹ׃

And the Levites shall compass the king round about, every man with his weapons in his hand; and whosoever cometh into the house, let him be slain; and be ye with the king when he cometh in, and when he goeth out.’

Rashi on II Chronicles