Surah Ghafar (The Forgiver), Verse 20

وَاللّٰهُ یَقْضِیْ بِالْحَقِّ وَالَّذِیْنَ یَدْعُوْنَ مِنْ دُوْنِهٖ لَا یَقْضُوْنَ بِشَیْءٍ اِنَّ اللّٰهَ هُوَ السَّمِیْعُ الْبَصِیْرُ 

Wallaahu yaqdee bilhaqq, wallazeena yad'oona min doonihee laa yaqdoona bishai'; innal laaha Huwas Samee'ul Baseer

“And Allah will judge with (justice and) Truth: but those whom (men) invoke besides Him, will not (be in a position) to judge at all. Verily it is Allah (alone) Who hears and sees (all things).”

Quran 40:20 (Yusuf Ali Translation)