21. Enbija · verses 95–96

وَحَرَٰمٌ عَلَىٰ قَرۡيَةٍ أَهۡلَكۡنَٰهَآ أَنَّهُمۡ لَا يَرۡجِعُونَ

Waharamun AAala qaryatin ahlaknaha annahum la yarjiAAoona

But there is a ban on any population which We have destroyed: that they shall not return,

حَتَّىٰٓ إِذَا فُتِحَتۡ يَأۡجُوجُ وَمَأۡجُوجُ وَهُم مِّن كُلِّ حَدَبٖ يَنسِلُونَ

Hatta itha futihat yajooju wamajooju wahum min kulli hadabin yansiloona

Until the Gog and Magog (people) are let through (their barrier), and they swiftly swarm from every hill.