The Noble Quran's integrity and sturdiness

Fussilat (Verses" Perfectly Explained)

وَمِنْ آَيَاتِهِ أَنَّكَ تَرَى الْأَرْضَ خَاشِعَةً فَإِذَا أَنْزَلْنَا عَلَيْهَا الْمَاءَ اهْتَزَّتْ وَرَبَتْ إِنَّ الَّذِي أَحْيَاهَا لَمُحْيِي الْمَوْتَى إِنَّهُ عَلَى كُلِّ شَيْءٍ قَدِيرٌ {٣٩}

And among His signs is that you see the land withered, but when We send down rain upon it, it stirs and swells. He Who gives it life will surely give life to the dead, for He is Most Capable of all things.

إِنَّ الَّذِينَ يُلْحِدُونَ فِي آَيَاتِنَا لَا يَخْفَوْنَ عَلَيْنَا أَفَمَنْ يُلْقَى فِي النَّارِ خَيْرٌ أَمْ مَنْ يَأْتِي آَمِنًا يَوْمَ الْقِيَامَةِ اعْمَلُوا مَا شِئْتُمْ إِنَّهُ بِمَا تَعْمَلُونَ بَصِيرٌ {٤٠}

Those who distort the meanings of Our verses are not hidden from Us. Is one who will be cast into the Fire better or one who will come safely on the Day of Resurrection? Do whatever you wish, for He is All-Seeing of what you do.

إِنَّ الَّذِينَ كَفَرُوا بِالذِّكْرِ لَمَّا جَاءَهُمْ وَإِنَّهُ لَكِتَابٌ عَزِيزٌ {٤١}

Those who disbelieve in the Reminder when it comes to them [will be punished], for it is truly a mighty Book.

لَا يَأْتِيهِ الْبَاطِلُ مِنْ بَيْنِ يَدَيْهِ وَلَا مِنْ خَلْفِهِ تَنْزِيلٌ مِنْ حَكِيمٍ حَمِيدٍ {٤٢}

No falsehood can approach it from the front or from behind; a revelation from the One Who is All-Wise, Praiseworthy.

مَا يُقَالُ لَكَ إِلَّا مَا قَدْ قِيلَ لِلرُّسُلِ مِنْ قَبْلِكَ إِنَّ رَبَّكَ لَذُو مَغْفِرَةٍ وَذُو عِقَابٍ أَلِيمٍ {٤٣}

Nothing is said to you [O Prophet] except what was already said to the messengers before you. Indeed, your Lord is All-Forgiving, but Severe in punishment.

وَلَوْ جَعَلْنَاهُ قُرْآَنًا أَعْجَمِيًّا لَقَالُوا لَوْلَا فُصِّلَتْ آَيَاتُهُ أَأَعْجَمِيٌّ وَعَرَبِيٌّ قُلْ هُوَ لِلَّذِينَ آَمَنُوا هُدًى وَشِفَاءٌ وَالَّذِينَ لَا يُؤْمِنُونَ فِي آَذَانِهِمْ وَقْرٌ وَهُوَ عَلَيْهِمْ عَمًى أُولَئِكَ يُنَادَوْنَ مِنْ مَكَانٍ بَعِيدٍ {٤٤}

If We had made it a non-Arabic Qur’an, they would have said, “If only its verses were made clear? What! A non-Arabic [book] and an Arab [messenger]?” Say, “It is a guidance and healing for those who believe. As for those who do not believe, there is deafness in their ears and they are blind to [understand] it – it is as if they are being called from a far off place.”

وَلَقَدْ آَتَيْنَا مُوسَى الْكِتَابَ فَاخْتُلِفَ فِيهِ وَلَوْلَا كَلِمَةٌ سَبَقَتْ مِنْ رَبِّكَ لَقُضِيَ بَيْنَهُمْ وَإِنَّهُمْ لَفِي شَكٍّ مِنْهُ مُرِيبٍ {٤٥}

We gave Moses the Scripture, but differences arose concerning it. Were it not for a prior decree from your Lord, it would have been judged between them. Surely they are in a disquieting doubt about it.

مَنْ عَمِلَ صَالِحًا فَلِنَفْسِهِ وَمَنْ أَسَاءَ فَعَلَيْهَا وَمَا رَبُّكَ بِظَلَّامٍ لِلْعَبِيدِ {٤٦}

Whoever does a righteous deed, it is to his own benefit; and whoever does an evil deed, it is to his own loss. Your Lord is not unjust to His slaves.