Surah Al-Kahf
Al-Kahf 18:97
Ayah 97 of 110
فَمَا ٱسۡطَٰعُوٓاْ أَن يَظۡهَرُوهُ وَمَا ٱسۡتَطَٰعُواْ لَهُۥ نَقۡبٗا
So Gog and Magog were unable to pass over it, nor were they able [to effect] in it any penetration
Transliteration
Fama istaʿoo an yathharoohu wama istataʿoo lahu naqban
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Quran text: Tanzil (tanzil.net). Translation: Saheeh International. Recitation: Sheikh Mahmoud Khalil al-Husary.