וַיֹּ֣אמֶר יְחִזְקִיָּ֗הוּ לְהָכִ֧ין לְשָׁכ֛וֹת בְּבֵ֥ית יְהוָ֖ה וַיָּכִֽינוּ׃
Then Hezekiah commanded to prepare chambers in the house of the LORD; and they prepared them.
Rashi on II Chronicles
to prepare the chambers in the House of the Lord in which to deposit the heave-offerings.