سورة يونس

وَمَا يَتَّبِعُ أَكْثَرُهُمْ إِلَّا ظَنًّا ۚ إِنَّ الظَّنَّ لَا يُغْنِي مِنَ الْحَقِّ شَيْئًا ۚ إِنَّ اللَّهَ عَلِيمٌ بِمَا يَفْعَلُونَ ﴿٣٦﴾

Surah Yunus

36. Most of them follow nothing but speculations, and speculations can in no way replace the truth. Allah is fully aware of what they do.