Al-An'am 6:116

وَإِن تُطِعۡ أَكۡثَرَ مَن فِي ٱلۡأَرۡضِ يُضِلُّوكَ عَن سَبِيلِ ٱللَّهِۚ إِن يَتَّبِعُونَ إِلَّا ٱلظَّنَّ وَإِنۡ هُمۡ إِلَّا يَخۡرُصُونَ 116

And if you obey most of those upon the earth, they will mislead you from the way of Allah. They follow not except assumption, and they are not but falsifying