The Lord’s coming means the end of injustice. He rules fairly (Psalm 9:8; 96:13; 98:9). He brings a time of peace and order like the world has not known since Adam and Eve lived in the garden of Eden.
The Lord’s rule over the world stands on the strong pillars of “righteousness and justice” (Psalm 89:14), so it cannot be shaken (compare 11:3).