Surah Al-Isra Verse 5 - English Translation by A. J. Arberry
Surah Al-Israفَإِذَا جَآءَ وَعۡدُ أُولَىٰهُمَا بَعَثۡنَا عَلَيۡكُمۡ عِبَادٗا لَّنَآ أُوْلِي بَأۡسٖ شَدِيدٖ فَجَاسُواْ خِلَٰلَ ٱلدِّيَارِۚ وَكَانَ وَعۡدٗا مَّفۡعُولٗا
So, when the promise of the first of these came to pass, We sent against you servants of Ours, men of great might, and they went through the habitations, and it was a promise performed