Kur’an 3:66 — sura Ali 'Imran, 66. ajet

هَـٰٓأَنتُمۡ هَـٰٓؤُلَآءِ حَٰجَجۡتُمۡ فِيمَا لَكُم بِهِۦ عِلۡمٞ فَلِمَ تُحَآجُّونَ فِيمَا لَيۡسَ لَكُم بِهِۦ عِلۡمٞۚ وَٱللَّهُ يَعۡلَمُ وَأَنتُمۡ لَا تَعۡلَمُونَ

Vi raspravljate o onome o čemu nešto i znate, a zašto raspravljate o onome o čemu ništa ne znate? Allah zna, a vi ne znate!

Here you are - those who have argued about that of which you have [some] knowledge, but why do you argue about that of which you have no knowledge? And Allah knows, while you know not