An-Nisaa • BN-TAFSEER-IBN-E-KASEER
﴿ ٱنظُرْ كَيْفَ يَفْتَرُونَ عَلَى ٱللَّهِ ٱلْكَذِبَ ۖ وَكَفَىٰ بِهِۦٓ إِثْمًۭا مُّبِينًا ﴾
“Behold how they attribute their own lying inventions to God - than which there is no sin more obvious.”
Please check ayah 4:52 for complete tafsir.