28وَما لَهُم بِهِ مِن عِلمٍ ۖ إِن يَتَّبِعونَ إِلَّا الظَّنَّ ۖ وَإِنَّ الظَّنَّ لا يُغني مِنَ الحَقِّ شَيئًاA. J. ArberryThey have not any knowledge thereof; they follow only surmise, and surmise avails naught against truth.