Surah Al-Baqarah (The Cow), Verse 169

اِنَّمَا یَاْمُرُكُمْ بِالسُّوْٓءِ وَالْفَحْشَآءِ وَاَنْ تَقُوْلُوْا عَلَی اللّٰهِ مَا لَا تَعْلَمُوْنَ ۟

Innamaa yaamurukum bissooo'i walfahshaaa'i wa an taqooloo alal laahi maa laa ta'lamoon

“For he commands you what is evil and shameful, and that ye should say of Allah that of which ye have no knowledge.”

Quran 2:169 (Yusuf Ali Translation)