6:116

Al-An'aam 6:116

وَإِن تُطِعْ أَكْثَرَ مَن فِى ٱلْأَرْضِ يُضِلُّوكَ عَن سَبِيلِ ٱللَّهِ ۚ إِن يَتَّبِعُونَ إِلَّا ٱلظَّنَّ وَإِنْ هُمْ إِلَّا يَخْرُصُونَ

Wa in tuti' aksara man fil ardi yudillooka 'an sabeelil laah; iny yattabi'oona illaz zanna wa in hum illaa yakhrusoon

(O Muhammad!) If you obey the majority of those who live on earth, they will lead you away from Allah's path. They only follow idle fancies, indulging in conjecture.