הַעֵ֤ת לָכֶם֙ אַתֶּ֔ם לָשֶׁ֖בֶת בְּבָתֵּיכֶ֣ם סְפוּנִ֑ים וְהַבַּ֥יִת הַזֶּ֖ה חָרֵֽב׃
’Is it a time for you yourselves to dwell in your cieled houses, while this house lieth waste?
Read kabbalistic (mystical) interpretation of Haggai 1:4: and classical mystical sources.