فَلاَ تَحْسَبَنَّ اللّهَ مُخْلِفَ وَعْدِهِ رُسُلَهُ إِنَّ اللّهَ عَزِيزٌ ذُو انْتِقَامٍ
[14:47]
Therefore do not think Allah (to be one) failing in His promise to His messengers; surely Allah is Mighty, the Lord of Retribution.
Never think that Allah would fail his messengers in His promise: for Allah is Exalted in power, - the Lord of Retribution.
So think not that Allah will fail to keep His promise to His messengers. Lo! Allah is Mighty, Able to Requite (the wrong).