II Chronicles 31:11 Midrash

וַיֹּ֣אמֶר יְחִזְקִיָּ֗הוּ לְהָכִ֧ין לְשָׁכ֛וֹת בְּבֵ֥ית יְהוָ֖ה וַיָּכִֽינוּ׃

Then Hezekiah commanded to prepare chambers in the house of the LORD; and they prepared them.

Read midrashic interpretation of II Chronicles 31:11: and classical rabbinic exegesis.