Surah Al-Baqarah (The Cow), Verse 9

یُخٰدِعُوْنَ اللّٰهَ وَالَّذِیْنَ اٰمَنُوْا وَمَا یَخْدَعُوْنَ اِلَّاۤ اَنْفُسَهُمْ وَمَا یَشْعُرُوْنَ ۟

Yukhaadi'oonal laaha wallazeena aamanoo wa maa yakhda'oona illaaa anfusahum wa maa yash'uroon

“Fain would they deceive Allah and those who believe, but they only deceive themselves, and realise (it) not!”

Quran 2:9 (Yusuf Ali Translation)