וּבָ֨אוּ עַמִּ֤ים רַבִּים֙ וְגוֹיִ֣ם עֲצוּמִ֔ים לְבַקֵּ֛שׁ אֶת־יְהוָ֥ה צְבָא֖וֹת בִּירוּשָׁלִָ֑ם וּלְחַלּ֖וֹת אֶת־פְּנֵ֥י יְהוָֽה׃ (ס)
Yea, many peoples and mighty nations shall come to seek the LORD of hosts in Jerusalem, and to entreat the favour of the LORD.
Read kabbalistic (mystical) interpretation of Zechariah 8:22: and classical mystical sources.