divine guidance vs. human opinion

فَلَا يَصُدَّنَّكَ عَنْهَا مَن لَّا يُؤْمِنُ بِهَا وَٱتَّبَعَ هَوَىٰهُ فَتَرْدَىٰ

So do not let one avert you from it who does not believe in it and follows his desire, for you [then] would perish.