Surah Al-An'am, Verse 116

وَإِن تُطِعۡ أَكۡثَرَ مَن فِي ٱلۡأَرۡضِ يُضِلُّوكَ عَن سَبِيلِ ٱللَّهِۚ إِن يَتَّبِعُونَ إِلَّا ٱلظَّنَّ وَإِنۡ هُمۡ إِلَّا يَخۡرُصُونَ١١٦

wa-in tuṭiʿ akthara man fī l-arḍi yuḍillūka ʿan sabīli l-lahi in yattabiʿūna illā l-ẓana wa-in hum illā yakhruṣūna

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