The descriptive prophecy in Revelation chapter 6 gave reason to expect that after God’s Kingdom was established, there would be a rapid deterioration of world conditions ​ — war, food shortage, pestilence, and other causes of death.
فَٱلْحُرُوبُ وَٱلْمَجَاعَاتُ وَٱلْأَوْبِئَةُ وَغَيْرُهَا مِنْ مُسَبِّبَاتِ ٱلْمَوْتِ تَحْدُثُ أَكْثَرَ مِنْ أَيِّ وَقْتٍ مَضَى .‏