וְעַתָּה֙ שִֽׂימוּ־נָ֣א לְבַבְכֶ֔ם מִן־הַיּ֥וֹם הַזֶּ֖ה וָמָ֑עְלָה מִטֶּ֧רֶם שֽׂוּם־אֶ֛בֶן אֶל־אֶ֖בֶן בְּהֵיכַ֥ל יְהוָֽה׃
And now, I pray you, consider from this day and forward—before a stone was laid upon a stone in the temple of the LORD,
Read Jewish philosophy on Haggai 2:15: Rambam's Guide for the Perplexed, Saadia Gaon, and classical Jewish philosophical sources, free online.