יֵעָזְב֤וּ יַחְדָּו֙ לְעֵ֣יט הָרִ֔ים וּֽלְבֶהֱמַ֖ת הָאָ֑רֶץ וְקָ֤ץ עָלָיו֙ הָעַ֔יִט וְכָל־בֶּהֱמַ֥ת הָאָ֖רֶץ עָלָ֥יו תֶּחֱרָֽף׃
They shall be left together unto the ravenous birds of the mountains, And to the beasts of the earth; And the ravenous birds shall summer upon them, And all the beasts of the earth shall winter upon them.
Read Kabbalistic (mystical) interpretations of Isaiah 18:6: Zohar and classical Jewish mystical sources, free online.