Surah Ibrahim Verse 47

فَلَا تَحْسَبَنَّ اللَّهَ مُخْلِفَ وَعْدِهِ رُسُلَهُ ۗ إِنَّ اللَّهَ عَزِيزٌ ذُو انْتِقَامٍ

So never think that Allah will fail in His promise to His messengers. Indeed, Allah is Exalted in Might and Owner of Retribution