“Foreigners shall build up your walls.
Their kings shall minister to you.
In my wrath,
I struck you down.
But in my favor,
I have had mercy on you.
Your gates shall always be open.
Day and night,
They shall not be shut.
Thus nations shall bring you
Their kings will lead in procession.
The nation that will not serve you
The kingdom that will not serve you
Shall be utterly laid waste.”
Apparently, Jerusalem will be so rich that foreigners will build or rebuild Jerusalem. Kings would minister to them. Just as Yahweh struck down Jerusalem in his anger, so in his favor he had mercy on them. The gates of Jerusalem were to be open all the time, both day and night. Everyone would bring their wealth to Jerusalem with the various kings leading the processions there. However, those nations and kings that were not going to serve Jerusalem would be utterly wiped out and perish. Cooperate or die!