Verse 36

وَمَا يَتَّبِعُ أَكْثَرُهُمْ إِلَّا ظَنًّا إِنَّ ٱلظَّنَّ لَا يُغْنِى مِنَ ٱلْحَقِّ شَيْـًٔا إِنَّ ٱللَّهَ عَلِيمٌۢ بِمَا يَفْعَلُونَ

And most of them do not follow but conjecture. Indeed conjecture is no substitute for the truth. Surely God knows everything they do.