Quran Al-Baqarah 2:169

إِنَّمَا يَأۡمُرُكُم بِٱلسُّوٓءِ وَٱلۡفَحۡشَآءِ وَأَن تَقُولُواْ عَلَى ٱللَّهِ مَا لَا تَعۡلَمُونَ

Translation

He only orders you to evil and immorality and to say about Allāh what you do not know.