Allah never breaks a Promise Allah affirms His promise,فَلَ تَحْسَبَنَّ اللّهَ مُخْلِفَ وَعْدِهِ رُسُلَهُSo think not that Allah will fail to keep His promise to His Messengers.His promise to grant them victory in this life and on the Day when the Witnesses shall come forth. Allah affirms that He is All-Able and that nothing He wills escapes His power and none can resist Him.إِنَّ اللّهَ عَزِيزٌ ذُو انْتِقَامٍCertainly, Allah is All-Mighty, All-Able of Retribution. Allah affirms that He is Able to exact retribution from those who disbelieve in Him and deny Him,وَيْلٌ يَوْمَيِذٍ لِّلْمُكَذِّبِينَWoe that Day to the deniers! (77:15)Allah said here