וְעַתָּ֗ה לֹ֣א כַיָּמִ֤ים הָרִֽאשֹׁנִים֙ אֲנִ֔י לִשְׁאֵרִ֖ית הָעָ֣ם הַזֶּ֑ה נְאֻ֖ם יְהוָ֥ה צְבָאֽוֹת׃
But now I will not be unto the remnant of this people as in the former days, saith the LORD of hosts.
Read kabbalistic (mystical) interpretation of Zechariah 8:11: and classical mystical sources.