ف َهَيّا نَنْزِلْ وَنُبَلْبِلْ لُغَتَهُمْ، فَلا يَعُودُ بَعْضُهُمْ يَفْهَمُ لُغَةَ بَعْضٍ.»
Now, let us go down and there confound their language that they may not understand one another’s speech.