وَلَو أَنَّ قُرآنًا سُيِّرَت بِهِ الجِبالُ أَو قُطِّعَت بِهِ الأَرضُ أَو كُلِّمَ بِهِ المَوتىٰ ۗ بَل لِلَّهِ الأَمرُ جَميعًا ۗ أَفَلَم يَيأَسِ الَّذينَ آمَنوا أَن لَو يَشاءُ اللَّهُ لَهَدَى النّاسَ جَميعًا ۗ وَلا يَزالُ الَّذينَ كَفَروا تُصيبُهُم بِما صَنَعوا قارِعَةٌ أَو تَحُلُّ قَريبًا مِن دارِهِم حَتّىٰ يَأتِيَ وَعدُ اللَّهِ ۚ إِنَّ اللَّهَ لا يُخلِفُ الميعادَ

And even if there was a Quran that could move mountains, split the earth, or make the dead speak, the ultimate authority would still belong to God. Didn’t those who believed give up, realizing that if God so willed, He could guide all of humanity? The unbelievers will continue to suffer calamities due to what they did, or they fall near their homes, until God’s promise is fulfilled. God does not fail in His promise.