Read and reflect on verse 2002 from Surah An-Nahl: And now that We replace one message by another -since God is fully aware of what He bestows from on high, step by step - they [who deny the truth] are...
وَإِذَا بَدَّلْنَا آيَةً مَكَانَ آيَةٍ ۙ وَاللَّهُ أَعْلَمُ بِمَا يُنَزِّلُ قَالُوا إِنَّمَا أَنْتَ مُفْتَرٍ ۚ بَلْ أَكْثَرُهُمْ لَا يَعْلَمُونَ
And now that We replace one message by another -since God is fully aware of what He bestows from on high, step by step - they [who deny the truth] are wont to say, "Thou but inventest it!" Nay, but most of them do not understand it!