بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ
In the name of Allah, Most Gracious, Most Merciful.
18:97
فَمَا ٱسْطَـٰعُوٓا۟ أَن يَظْهَرُوهُ وَمَا ٱسْتَطَـٰعُوا۟ لَهُۥ نَقْبًا
18:97
So they [Ya'juj and Ma'juj (Gog and Magog)] were made powerless to scale it or dig through it. - Muhammad Taqi-ud-Din al-Hilali and Muhammad Muhsin Khan (English)