Dalil
العربية

Quran An-Nisa 4:50

ٱنظُرۡ كَيۡفَ يَفۡتَرُونَ عَلَى ٱللَّهِ ٱلۡكَذِبَۖ وَكَفَىٰ بِهِۦٓ إِثۡمٗا مُّبِينًا

Translation

Look how they invent about Allāh untruth, and sufficient is that as a manifest sin.