Gog and Magog economic system

Gog and Magog destroy wealth and properties. How:
1. In the financial system today, money can be 'destroyed' and the destruction causes economic contraction
2. 2008 financial crisis is one example of the global scale effect of the system created by Gog and Magog.

The following are verses of al_Qur'an and the tafsir from Ibn Kathir


[وَتَرَكْنَا بَعْضَهُمْ]

(We shall leave some of them) meaning mankind, on that day, the day when the barrier will be breached and these people (Ya'juj and Ma'juj) will come out surging over mankind to destroy their wealth and property.

[وَتَرَكْنَا بَعْضَهُمْ يَوْمَئِذٍ يَمُوجُ فِى بَعْضٍ]

(We shall leave some of them to surge like waves on one another;) As-Suddi said: "That is when they emerge upon the people.'' All of this will happen before the Day of Resurrection and after the Dajjal, as we will explain when discussing the Ayat:

[حَتَّى إِذَا فُتِحَتْ يَأْجُوجُ وَمَأْجُوجُ وَهُمْ مِّن كُلِّ حَدَبٍ يَنسِلُونَ وَاقْتَرَبَ الْوَعْدُ الْحَقُّ]

(Until, when Ya'juj and Ma'juj are let loose, and they swoop down from every Hadab. And the true promise shall draw near...) [21:96-97]