Dalil

Quran Al-Hajj 22:8

وَمِنَ ٱلنَّاسِ مَن يُجَٰدِلُ فِي ٱللَّهِ بِغَيۡرِ عِلۡمٖ وَلَا هُدٗى وَلَا كِتَٰبٖ مُّنِيرٖ

Translation

And of the people is he who disputes about Allāh without knowledge or guidance or an enlightening book [from Him],