3 occurrences across the corpus

King James Version

1 Kings 6:30

And the floors of the house he overlaid with gold, within and without.

Joel 2:24

And the floors shall be full of wheat, and the vats shall overflow with wine and oil.

KJV Apocrypha (Eastern Orthodox Additions)

2 Esdras 4:39

And for our sakes peradventure it is that the floors of the righteous are not filled, because of the sins of them that dwell upon the earth.