Quran 18:95 from Surah Al-Kahf on Divine Marvels.
قَالَ مَا مَكَّنِّي فِيهِ رَبِّي خَيۡرٞ فَأَعِينُونِي بِقُوَّةٍ أَجۡعَلۡ بَيۡنَكُمۡ وَبَيۡنَهُمۡ رَدۡمًا
English translation: He said What has established me [in it] my Lord (is) better but assist me with strength I will make between you and between them a barrier
Transliteration: qala ma makkanni fihi rabbi khayrun fa-a'inuni biquwwatin aj'al baynakum wabaynahum radman