הָכִ֧ינוּ לְבָנָ֛יו מַטְבֵּ֖חַ בַּעֲוֺ֣ן אֲבוֹתָ֑ם בַּל־יָקֻ֙מוּ֙ וְיָ֣רְשׁוּ אָ֔רֶץ וּמָלְא֥וּ פְנֵֽי־תֵבֵ֖ל עָרִֽים׃
Prepare ye slaughter for his children For the iniquity of their fathers; That they rise not up, and possess the earth, And fill the face of the world with cities.
Read kabbalistic (mystical) interpretation of Isaiah 14:21: and classical mystical sources.